Centrifugal pumps

Volute casing pumps NC

HoriNC-aggrzontal single-stage volute casing pumps with bearing bracket. Nominal duty points and main dimensions in accordance with ISO 2858 – EN 22858. Single-stage volute casing pumps of type “NC” are used for pumping clean and low contaminated liquids without abrasive, coarse or extended solids.

Features

  • DIN 24256
  • ISO 2858
  • EN 22858
  • Maximum nominal pressure: 16 bar (PN 16)
  • Temperature: up to 260°C

Materials:

  • Volute casing pumps are made of stainless steel 1.4408 (AISI 316) and cast iron. Special material combinations are produced on request.
  • Shaft sealing alternative with mechanical seal or stuffing box. The materials and the execution of the mechanical seal and the packing in accordance to the pumped liquid.

Technical Characteristics:NC-aggr

  • Capacity: up to 1100 m³/h
  • Discharge Head: up to 158 m W.S.
  • Connections: from DN 32 to DN 300
  • Motor rotation speed: 1450 min-1 and 2900 min-1

General Performance Curve:

Kenn-NC

Close coupled pumps NCB

NCBClose coupled horizontal single-stage volute casing pumps with IEC-norm electric motor. Single-stage volute casing pumps of type “NCB” are used for pumping clean and low contaminated liquids without abrasive, coarse or extended solids.

Features:

  • Maximum nominal pressure: 16 bar
  • Temperature: up to 180°C

Materials:

  • Volute casing pumps are made of stainless steel 1.4408 (AISI 316) and cast iron. Special material combinations are produced on request.
  • Shaft sealing alternative with mechanical seal or stuffing box. The materials and the execution of the mechanical seal and the packing in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to  500 m³/h
  • Discharge Head: up to 158 m W.S.
  • Connections: DN 32 to DN 200
  • Motor rotation speed: 1450 min-1 and 2900 min-1

General Performance Curve:

Kenn-NC

Selfpriming centrifugal pumps S

S40Self-priming centrifugal pumps with open impeller are used for pumping liquids containing solids up to 80 mm diameter and for abrasive liquids. The special design makes the “S” series a quick self-priming pump.

Features:

  • Maximum nominal pressure: 16 bar
  • Self-priming up to  8-9 m W.S.

Materials:

  • Self-priming pumps are made of stainless steel 1.4408 (AISI 316) and cast iron. Special materials are produced on request.
  • Shaft sealing with mechanical seal. Materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:S85

  • Capacity: up to 1500 m³/h
  • Discharge Head: up to 70 m W.S.
  • Connections: from DN 40 to DN 300

Performances:

Kenn-S-en

Stainless steel centrifugal pumps 3S

3SHorizontal single-stage volute casing pumps in stainless steel with dimensions and performances acc. EN 733. The “3S”-series is a close coupled execution with standard IEC-norm electric motor. These pumps are used for pumping clean and low contaminated liquids (also used for various chemicals).

Features:

  • Maximum nominal pressure: 10 bar
  • Temperature: -20°C to +120°C

Materials:

  • Centrifugal pumps are made in stainless steel 1.4301 (AISI 304) and 1.4571 (AISI 316).
  • Shaft sealing with mechanical seal. Materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:3S ohne Motor

  • Capacity: up to 240 m³/h
  • Discharge Head: up to 90 m W.S.
  • Connections from DN 32 to DN 100
  • Motor rotation speed: 1450 min-1 and 2900 min-1

General Performance Curve-  2900 min-1:

Kenn-3-2p

General Performance Curve – 1450 min-1:

Kenn-3-4p

Stainless steel centrifugal pumps 3M

3MHorizontal single-stage volute casing pumps in stainless steel with dimensions and performances acc. EN 733. The “3M”-series is a close coupled execution with electric motor with extended shaft. These pumps are used for pumping clean and low contaminated liquids (also used for various chemicals).

Features:

  • Maximum nominal pressure: 10 bar
  • Temperature: -20°C to +120°C

Materials:

  • Centrifugal pumps are made in stainless steel 1.4301 (AISI 304) and 1.4571 (AISI 316).
  • Shaft sealing with mechanical seal. Materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:3M-Schnitt

  • Capacity: up to 240 m³/h
  • Discharge Head: up to 90 m W.S.
  • Connections from DN 32 to DN 100
  • Motor rotation speed: 1450 min-1 and 2900 min-1

General performance Curve – 2900 min-1

Kenn-3-2p

General Performance Curve – 1450 min-1

Kenn-3-4p

Close coupled centrifugal pumps with threaded ports NM, NMD

image_NM-NMD_02Close coupled horizontal single-stage (NM) and double-stage (NMD) centrifugal pumps with electric motor with extended shaft directly connected to the pump. The centrifugal pumps of type “NM” and “NMD” are used for pumping clean and low contaminated liquids without abrasive, coarse or extended solids.

Features:

  • Maximum permissible working pressure: 10 bar (NM), 16 bar (NMD)
  • Temperatures: from -10°C to +90°C

Materials:

  • Centrifugal pumps are mode of cast iron and bronze.
  • Shaft sealing with mechanical seal.Materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_NM-NMD_03

  • Capacity: up to 70 m³/h
  • Discharge Head: up to 115 m W.S.
  • Connections: from 1″ to 2 1/2″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-NM_NMD

Close coupled centrifugal pumps with flanged connections NM, NMS

image_NM-NMS_02Close coupled horizontal single-stage centrifugal pumps with electric motor with extended shaft (NM) and with  IEC-norm motor (NMS). The centrifugal pumps of type  “NM” and “NMS” are used for pumping clean and low contaminated liquids.

Features:

  • Maximum permissible working pressure: 10 bar
  • Temperature: from -10°C to +90°C

Materials:

  • Centrifugal pumps are made of cast iron and bronze.
  • Shaft sealing alternative with mechanical seal or stuffing box. Materials of mechanical seal and quality of packing in accordance to the pumped liquid.

Technical Characteristics:image_NM-NMS_04

  • Capacity: up to 300 m³/h
  • Discharge Head: up to 95 m W.S.
  • Connections: from DN 32 to DN 125
  • Motor rotation speed: 2900 min-1

General Performance Curve – 2900 min-1:

Kenn-NM

Close coupled centrifugal pumps n= 1450 min-1 NM4, NMS4

image_NM-NMS_02Close coupled horizontal single-stage centrifugal pumps with electric motor with extended shaft (NM4) and with IEC-norm motor (NMS4). The centrifugal pumps of type “NM4” and “NMS4” are used for pumping clean and low contaminated liquids.

Features:

  • Maximum permissible working pressure: 10 bar
  • Temperature: from -10°C to +90°C

Materials:

  • Centrifugal pumps are made of cast iron and bronze.
  • Shaft sealing alternative with mechanical seal or stuffing box. Materials of mechanical seal and quality of packing in accordance to the pumped liquid.

Technical Characteristics:image_NM-NMS_04

  • Capacity: up to 460 m³/h
  • Discharge Head: up to 65 m W.S.
  • Connections: from 1″ to DN 200
  • Motor rotation speed: 1450 min-1

General Performance Curve – 1450 min-1:

Kenn-NM4

End-Suction Centrifugal Pumps N

image_N-N4_03Horizontal single-stage centrifugal pumps with bearing bracket and free shaft end. Nominal duty points and main dimensions in accordance with EN733. The centrifugal pumps of type “N”  are used for pumping clean and low contaminated liquids.

Features:

  • Maximum permissible working pressure: 10 bar
  • Temperature: from -10°C to +90°C

Materials:

  • Centrifugal pumps are made of cast iron and bronze.
  • Shaft image_N-N4_02sealing alternative with mechanical seal or stuffing box. Materials of mechanical seal and quality of packing in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 300 m³/h
  • Discharge Head: up to 95 m W.S.
  • Connections: from DN 32 to DN 125
  • Motor rotation speed: 2900 min-1

General Performance Curve – 2900 min-1:

Kenn-N

End-Suction Centrifugal Pumps n= 1450 min-1 N4

image_N-N4_03Horizontal single-stage centrifugal pumps with bearing bracket and free shaft end. Nominal duty points and main dimensions in accordance with EN733. The centrifugal pumps of type “N4” are used for pumping clean and low contaminated liquids.

Features:

  • Maximum permissible working pressure: 10 bar
  • Temperature: from -10°C to +90°C

Materials:

  • Centrifugal pumps are made of cast iron and bronze.
  • Shaft image_N-N4_02sealing alternative with mechanical seal or stuffing box. Materials of mechanical seal and quality of packing in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 460 m³/h
  • Discharge Head: up to 65 m W.S.
  • Connections: from DN 32 to DN 200
  • Motor rotation speed: 1450 min-1

General Performance Curve – 1450 min-1:

Kenn-N4

In-line pumps NR, NR4

image_NR-NR4_02Close coupled, single-stage inline-centrifugal pumps with electric motor with extended shaft directly connected to the pump. Pump casing with suction and delivery connections with the same diameter and on the same axis (inline). The centrifugal pumps of type “NR” and “NR4” are used for pumping clean and low contaminated liquids.

Features:

  • Maximum permissible working pressure: 10 bar
  • Temperatures: from -10°C to +90°C

Materials:

  • Centrifugal pumps are made of cast iron.
  • shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_NR-NR4_01

  • Capacity: up to 100 m³/h
  • Discharge head: up to 95 m W.S.
  • Connections: from DN 40 to DN 125
  • Motor rotation speed: 1450 min-1 and 2900 min-1

General Performance Curves:

Kenn-NR_NR4

Horizontal multi-stage close coupled pumps MXH 2,4,8,16

image_MXH_02Horizontal, multi-stage close coupled centrifugal pumps in chrome-nickel stainless steel with electric motor with extended shaft,directly connected to the pump. Centrifugal pumps of type “MXH” are used for pumping clean liquids.

Features:

  • Maximum permissible working pressure: 8 bar
  • Temperature: -15°C to +110°C

Materials:

  • Centrifugal pumps are made of stainless steel 1.4301 (AISI 304).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_MXH_03

  • Capacity: up to 25 m³/h
  • Discharge Head: up to 70 m W.S.
  • Connections: from 1″ bis 2″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MXH

Horizontal multi-stage close coupled pumps MXHL

image_MXH_02Horizontal, multi-stage close coupled pumps in chrom-nickel-molybdenum stainless steel AISI 316L (1.4404), with electric motor with extended shaft directly connected to the pump.Centrifugal pumps of type “MXHL” are used for pumping clean liquids.

Features:

  • Maximum permissible working pressure: 8 bar
  • Temperature: -15°C to +110°C

Materials:

  • Centrifugal pumps are mode of stainless steel 1.4404 (AISI 316L).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_MXH_03

  • Capacity: up to 13 m³/h
  • Discharge Head: up to 70 m W.S.
  • Connections: from 1″ to 1 1/2″
  • Motor rotation speed: 2900 min-1

General Performence Curve:

Kenn-MXHL

Horizontal multi-stage close coupled pumps MXH 32,48

image_MXH_04Horizontal multi-stage close coupled centrifugal pumps in chrome-nickel stainless steel with electric motor with extended shaft, directly connected to the pump. Centrifugal pumps of type “MXH” are used for pumping clean liquids.

Features:

  • Maximum permissible working pressure: 10 bar
  • Temperature: -15°C to +110°C

Materials:

  • Centrifugal pumps are made of stainess steel 1.4301 (AISI 304).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_MXH_05

  • Capacity: up to 66 m³/h
  • Discharge Head: up to 75 m W.S.
  • Connections: from 2″ to DN 80
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MXH32_48

Horizontal multi-stage close coupled pumps MXP

image_MXP_02Horizontal multi-stage close coupled centrifugal pumps in chrome-nickel stainless steel with electric motor with extended shaft, directly connected to the pump. Centrifugal pumps of type “MXP” are used for clean liquids.

Features:

  • Maximum permissible working pressure: 8 bar
  • Temperature: 0°C to +50°C

Materials:

  • Centrifugal pumps are made of stainless steel 1.4301 (AISI 304).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 7 m³/h
  • Discharge Head: up to 45 m W.S.
  • Connections: 1″
  • Motor rotation speed: 2900 min-1

General Performance Curves:

Kenn-MXP

Horizontal multi-stage close coupled pumps MGP

image_MGP_02Horizontal multi-stage close coupled centrifugal pumps in cast iron with electric motor with extended shaft, directly connected to the pump. Centrifugal pumps of type “MGP” are used for pumping clean liquids.

Features:

  • Maximmum permisseble working pressure: 8 bar
  • Temperature: 0°C to +50°C

Materials:

  • Centrifugal pumps are made of cast iron.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 7 m³/h
  • Discharge Head: up to 45 m W.S.
  • Connections: 1″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MGP

Vertical multi-stage close coupled pumps MXSU

image_MXSU_01Vertical multi-stage close coupled pumps in chrome-nickel stainless steel, with motor shield in brass. Suction connection on the lower casing and delivery connection on the top casing. Motor cooled by the pumped water passing between the motor jacket and the external jacket. Centrifugal pumps of type “MXSU” are used for pumping clean liquids.

Features:

  • Maximum permissible working pressure: 10 bar
  • Temperature: up to +35°C

Materials:

  • Centrifugal pumps are made in stainless steel 1.4301 (AISI 304).
  • Shaft sealing with double mechanical seal with interposed oil chamber. Materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 11 m³/h
  • Discharge Head: up to 65 m W.S.
  • Connections: 1 1/4″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MXSU

Vertical multi-stage close coupled in-line pumps MXV-B

image_MXVB_02Vertical multi-stage close coupled pumps with suction and delivery connections of the same diameter and arranged along the same axis (in-line) with electric motor with extended shaft, directly connected to the pump. Centrifugal pumps of type “MXV-B” are used for pumping clean liquids.

Features:

  • Maximmum permissible working pressure: 16 bar
  • Temperature: -5°C to +90°C

Materials:

  • Centrifugal pumps are made in stainless steel 1.4301 (AISI 304).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_MXVB_01

  • Capacity: up to 25 m³/h
  • Discharge Head: up to 120 m W.S.
  • Connections: from 1″ to 2″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MXVB

Vertical multi-stage in-line pumps MXV

image_MXV_01Vertical multi-stage pumps with suction and delivery connections of the same diameter and arranged along the same axis (in-line) with IEC-norm electric motor. Centrifugal pumps of type “MXV” are used for pumping clean liquids.

Features:

  • Maximum permissible working pressure: 25 bar
  • Temperature: -15°C to +110°C

Materials:

  • Centrifugal pumps are made in stainless steel 1.4301 (AISI 304).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_MXV_02

  • Capacity: up to 60 m³/h
  • Discharge Head: up to 245 m W.S.
  • Connections: from 1″ to 1 1/2″ and from DN 25 to DN 80
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MXV

Vertical multi-stage in-line pumps n= 1450 min-1 MXV4

image_MXV_01Vertical multi-stage pumps with suction and delivery connections of the same diameter and arranged along the same axis (in-line) with IEC-norm electric motor. Centrifugal pumps of type “MXV4” are used for pumping clean liquids.

Features:

  • Maximum permissible working pressure: 25 bar
  • Temperature: -15°C to +110°C

Materials:

  • Centrifugal pumps are made in stainless steel 1.4301 (AISI 304).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_MXV_02

  • Capacity: up to 30 m³/h
  • Discharge Head: up to 62 m W.S.
  • Connections: from 1″ to 1 1/2″ and from DN 25 to DN 80
  • Motor rotation speed: 1450 min-1

General Performance Curve:

Kenn-MXV4

Vertical multi-stage in-line pumps MXVL

image_MXV_03Vertical multi-stage pumps with suction and delivery connections of the same diameter and arranged along the same axis (in-line) with IEC-norm electric motor. Centrifugal pumps of type “MXVL” are used for pumping clean liquids.

Features:

  • Maximum permissible working pressure: 25 bar
  • Temperature: -15°C to +110°C

Materials:

  • Centrifugal pumps are made in stainless steel 1.4404 (AISI 316L).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_MXV_01

  • Capacity: up to 60 m³/h
  • Discharge Head: up to 245 m W.S.
  • Connections: from 1″ to 1 1/2″ and from DN 25 to DN 80
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MXVL

Vertical multi-stage in-line pumps n= 1450 min-1 MXVL4

image_MXV_03Vertical multi-stage pumps with suction and delivery connections of the same diameter and arranged along the same axis (in-line) with IEC-norm electric motor. Centrifugal pumps of type “MXVL4” are used for pumping clean liquids.

Features:

  • Maximum permissible working pressure: 25 bar
  • Temperature: -15°C to +110°C

Materials:

  • Centrifugal pumps are made in stainless steel 1.4404 (AISI 316L).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_MXV_01

  • Capacity: up to 30 m³/h
  • Discharge Head: up to 62 m W.S.
  • Connections: from 1″ to 1 1/2″ and from DN 25 to DN 80
  • Motor rotation speed: 1450 min-1

General Performance Curve:

Kenn-MXVL4

Self-drainging whirlpool pumps SPA

Self-drainiimage_SPA_01ng single-stage pumps with motor insulated from pumped water. Constructed with high quality, corrosionproof plastic materials, with stainless steel diffuser. Compact design (158 mm wide).

Features:

  • Maximum permissible working pressure: 2,5 bar
  • Temperature: up to +60°C

Materials:

  • Centrifugal pumps are onstructed with high quality, corrosionproof plastic materials (ABS and PPO-GF30, NORYL).
  • Shaft sealing with mechanical seal.

Technical Characteristics:

  • Capacity: up to 18 m³/h
  • Discharge Head: up to 17 m W.S.
  • Connections: 2 1/4″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-SPA

Self-priming swimming pool pumps MPC

image_MPC_03Self-priming swimming pool pumps with built-in strainer and motor insulated from pumped water. The pump is made with high quality plastic materials, corrosion and sand erosion resistant. With stainless steel diffuser.

Features:

  • Maximmum permissible working pressure: 2,5 bar
  • Temperature: up to +60°C

Materials:

  • Centrifugal pumps are made with high quality plastic materials (PPO-GF30, NORYL).
  • Shaft sealing with mechanical seal.

Technical Characteristics:

  • Capacity: up to 40 m³/h
  • Discharge head: up to 18 m W.S.
  • Connections: 1 1/2″ and 2″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MPC

Self-priming centrifugal pumps with built in strainer NMP

image_NMP_02Close-coupled self-priming centrifugal pumps with built-in strainer. Mainly for water circulation in swimming pool filtration systems. For clean or slightly dirty water with solids in suspension.

Features:

  • Maximmum permissible working pressure: 6 bar
  • Temperature: up to +60°C

Materials:

  • Centrifugal pumps are made in cast iron and bronze.
  • Shaft sealing with mechanical seal.

Technical Characteristics:image_NMP_03

  • Capacity: up to 110 m³/h
  • Discharge Head: up to 37 m W.S.
  • Connections: 2″ to 3″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-NMP

Self-priming centrifugal pumps A

image_A_02Close-coupled centrifugal pumps with open impeller. The built-in backflow preventer avoids reverse siphoning when the pump is stopped and assumes automatic re-priming at the next start. For clean or slightly dirty liquids, also with solids up to 15 mm.

Features:

  • Maximum permissible working pressure: 6 bar
  • Temperature: from -10°C to +90°C
  • Solids: up to 15 mm

Materials:

  • Centrifugal pumps are made in cast iron and bronze.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_A_03

  • Capacity: up to 67 m³/h
  • Discharge Head: up to 35 m W.S.
  • Connections: 1 1/2″ to 3″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-A

Centrifugal pumps with open impeller C

image_C_02 Close-coupled centrifugal pumps with open impeller. Free-flow impeller for type C 16/1E. Electric motor with extended shaft, directly connected to the pump. Centrifugal pumps of type “C” are used for pumping clean and moderately dirty liquids or emulsions.

Features:

  • Maximum permissible working pressure: 6 bar
  • Temperature: from -10°C to +90°C
  • Solids: up to 4 mm

Materials:

  • Centrifugal pumps are made in cast iron and bronze.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_C_03

  • Capacity: up to 15 m³/h
  • Discharge Head: up to 22 m W.S.
  • Connections: 1/2″ to 1 1/2″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-C

Peripheral pump CT 61

image_CT_03Close-coupled peripheral pump (regenerative pump) with turbine impeller. Compact, patented construction with single-piece motor casing and pump-side wall. Protected against water entering the motor from outside. Peripheral pump type CT 61 is used for pumping clean liquids without abrasives, without suspended solids.

Features:

  • Total suction lift: up to 7 m
  • Temperature: up to +60°C

Materials:

  • Peripheral pumps are made in cast iron and bronze.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_CT_04

  • Capacity: max. 2,3 m³/h
  • Discharge Head: max. 41 m W.S.
  • Connections: 1″
  • Motor rotation speed: 2900 min-1

Performance Curve:

Kenn-CT61

Peripheral pump CT 60

image_CT_05Close-coupled peripheral pump (regenerative pump) with turbine impeller. Compact, patented construction with single-piece motor casing and pump-side wall. Protected against water entering the motor from outside. Peripheral pump type CT 60 is used for pumping clean liquids without abrasives, without suspended solids.

Features:

  • Total suction lift: up to 7 m
  • Temperature: up to +60°C

Materials:

  • Peripheral pumps are made in cast iron and bronze.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: max. 2,3 m³/h
  • Discharge Head: max. 41 m W.S.
  • Connections: 1″
  • Motor rotation speed: 2900 min-1

Performance Curve:

Kenn-CT60

Peripheral pumps T, TP

image_T-TP_02Close-coupled peripheral pumps (regenerative pump) with turbine impeller, with electric motor with extended shaft directly connected to the pump. Peripheral pumps of type “T” and “TP”are used for pumping clean liquids without abrasives, without suspended solids.

Features:

  • Total suction lift: up to 7 m
  • Temperature: from -10°C to +60°C

Materials:

  • Peripheral pumps are made in cast iron and bronze.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_T-TP_03

  • Capacity: max. 6 m³/h
  • Discharge Head: max. 170 m W.S.
  • Connections: from 3/4″ to 1 1/4″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-T

Self-priming liquid ring pumps CA

image_CA_02Close-coupled self-priming liquid ring pumps with star impeller with electric motor with extended shaft directly connected to the pump. Liquid ring pumps of Type “CA” are used for pumping clean liquids without  abrasives, without suspended solids.

Features:

  • Total suction lift: up to 9 m
  • Temperature: from -10 to +90°C

Materials:

  • Liquid ring pumps are made in cast iron and bronze.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_CA_03

  • Capacity: max. 2,5 m³/h
  • Discharge Head: max. 55 m W.S.
  • Connections: from 1/2″ to 1″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-CA

Self-priming jet pumps NGL

image_NGL_02Close-coupled self-priming shallow-well pump with built-in ejector, with electric motor with extended shaft directly connected to the pump. Self-priming jet pumps of type “NGL” are used for pumping clean and low contaminated liquids without abrasives, without suspended solids.

Features:

  • Maximum permissible working pressure: 8 bar
  • Temperature: 0°C to +35°C

Materials:

  • Pumps are made in cast iron.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 5 m³/h
  • Discharge Head: up to 50 m W.S.
  • Connections: 1″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-NGL

Self-priming jet pumps NGX

image_NGX_02Close-coupled self-priming shallow-well pump with built-in ejector, with electric motor with extended shaft directly connected to the pump. Self-priming jet pumps of type “NGX” are used for pumping clean and low contaminated liquids without abrasives, without suspended solids.

Features:

  • Maximum permissible working pressure: 8 bar
  • Temperature: 0°C to +35°C

Materials:

  • Pumps are made in stainless steel 1.4301 (AISI 304).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 8 m³/h
  • Discharge Head: up to 60 m W.S.
  • Connections: 1″ to 1 1/4″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-NGX

Self-priming jet pumps NG

image_NG_02Close-coupled self-priming shallow-well pump with built-in ejector, with electric motor with extended shaft directly connected to the pump. Self-priming jet pumps of type “NG” are used for pumping clean and low contaminated liquids without abrasives, without suspended solids.

Features:

  • Maximum permissible working pressure: 10 bar
  • Temperature: 0°C to +40°C

Materials:

  • Pumps are made in cast iron and bronze.
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:image_NG_03

  • Capacity: up to 10 m³/h
  • Discharge Head: up to 95 m W.S.
  • Connections: 1″ to 1 1/2″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-NG

Multi-stage self-priming pumps MXA

image_MXA_02Close-coupled horizontal multi-stage self-priming pump, with electric motor with extended shaft directly connected to the pump. Self-priming pumps of type “MXA” are used for pumping clean and low contaminated liquids without abrasives, without suspended solids.

Features:

  • Maximum permissible working pressure: 8 bar
  • Temperature: 0°C to +35°C

Materials:

  • Pumps are made in stainless steel 1.4301 (AISI 304).
  • Shaft sealing with mechanical seal, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 8 m³/h
  • Discharge Head: up to 55 m W.S.
  • Connections: 1″ to 1 1/4″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-MXA

Peripheral immersion pump B-VT

image_BVT_01Vertical close-coupled peripheral (regenerative) pump with submerged turbie impeller. Seal-less, reversible. Peripheral pump of type B-VT are used for pumping clean liquids without abrasives, without suspended solids. Submerged deph 170 mm

Features:

  • Viscosity: up to 20 mm²/s
  • Temperature: water up to +90°C, oil up to +150 °C

Materials:

  • Peripheral pumps are made of bronze.
  • Without shaft sealing.

Technical Characteristics:

  • Capacity max. 3 m³/h
  • Discharge Head: max. 50 m W.S.
  • Connections: 3/4″
  • Motor rotation speed: 2900 min-1

Performance Curve:

Kenn-BVT

Vertical submerged pumps VAL, SC

image_VAL-SC_01Vertical column sump pump with motor in dry installation and with pump body submerged in the liquid handled. Without suction line or foot valve.

VAL – free-flow impeller

SC – open impeller

Features:

  • Maximum size of solids: VAL: up to 50 mm, SC: up to 6 mm
  • Temperature: up to +40°C

Materials:

  • Vertical column pumps are made of cast iron.image_VAL-SC_02
  • Without shaft sealing.

Technical Characteristics:

  • Capacity: max. 30 m³/h
  • Dischatge Head: max. 12 m W.S.
  • Connections: 1 1/4″ to 2″
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-VAL_SC

Centrifugal pumps for chemicals TMR, ZMR

ZMR1Close-coupled horizontal single-stage centrifugal pumps with standard IEC-norm electric motor. This centrifugal pumps are used for pumping clean liquids (mainly chemicals) without abrasive, coarse or extended solids. Pumps of type “TMR” are equipped with magnetic drive, and type “ZMR” are equipped with mechanical seal.

Features:

  • Maximum nominal pressure: 8 bar
  • Temperature: -20°C to +100°C

Materials:

  • Centrifugal pumps are made of PP (glass fiber reinforced Polypropylene) or E-CTFE (Ethylene-Chloro TrifluoroPolyetylene carbon fibers filled / PVDF-similar).
  • Shaft sealing is available with mechanical seal or magnetic coupling. Pump execution and materials, mechanical seals and bushings in accordance to the pumped liquid.

Technical Characteristics:TMR1

  • Capacity: up to 55 m³/h
  • Discharge Head: up to 40 m W.S.
  • Connections: from DN 40 to DN 50
  • Motor rotation speed: 2900 min-1

General Performance Curve:

Kenn-ZMR_TMR

Centrifugal pumps for chemicals ZGE

ZGEHorizontal single-stage volute casing pumps, with bearing bracket. Nominal duty points and main dimensions in accordance to EN 22858. Centrifugal pumps of type “ZGE” are used for pumping clean liquids (mainly chemicals) without abrasive, coarse or extended solids.

Features:

  • Maximum nominal pressure: 16 bar
  • Temperature: -40°C to +120°C

Materials:

  • Centrifugal pumps are made of PP (Polypropylene), PE (Polyethylene); PVDF (Polyvinilidene Fluoride) or PVC (Polyvinyl chloride).
  • Shaft sealing with mechanical seal. Materials and execution of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: up to 1700 m³/h
  • Discharge Head: up to 155 m W.S.
  • Connections: from DN 32 to DN 300
  • Motor rotation speed: 1450 min-1 and 2900 min-1

General Performance Curve – 2900 min-1:

Kenn-ZGE-2900

General Performance Curve – 1450 min-1:

Kenn-ZGE-1450

Chemical vertical sump pumps KGK

KGK_400The vertical sump pumps of type “KGK” are used for pumping clean liquids (mainly chemicals) without abrasive, coarse or extended solids. They have column and volute casing submerged, own mechanical support and motor mounted above the liquid to be pumped.

Features:

  • Maximum immersion depth: 4 m
  • Temperature: -10°C to +40°C

Materials:

  • Centrifugal pumps are made of PP (glass fiber reinforced Polypropylene) and PVDF (Polyvinilidene Fluoride).
  • Pump execution and materials and bushings in accordance to the pumped liquid.KGK

Technical Characteristics:

  • Capacity: up to 270 m³/h
  • Discharge Head: up to 85 m W.S.
  • Connections: from DN 25 to DN 100
  • Motor rotation speed: 1450 min-1 and 2900 min-1

General Performance Curve – 2900 min-1:

Kenn-KGK-2900

General Performance Curve – 1450 min-1:

Kenn-KGK-1450

Pressure increase systems with EASYMAT frequency converter

HWW-NGLOur house water systems are assembled by us according to the customer’s wishes.
Both upper and lower water pumps are assembled with appropriate equipment.