Medium and Heavy Duty Vertical Pulp Pumps

Ranges

Description

  • The high efficiency of all electric pumps in the MEK / MEKV range translates into low energy consumption. Available in horizontal and vertical execution and with different shaft sealing systems (packing gland packing, standard mechanical seal and mechanical seal) these pumps are adapted to operational needs. The modular and robust construction, the high quality materials quality and dynamically and hydraulically balanced impellers ensure long operational reliability

Use

  • Municipal water supply
  • Water supply
  • Packaging systems
  • Pressure increase
  • General industry
  • Irrigation system

Operating ranges

Operating characteristics

Operation: Multicellular electric pumps

Max temperature pumped liquid: 90°C

Max temperature operating temperature: 40°C

Max time operating time with Q=0: 2min

Fluid: Clear Water

Viscosity of the treated liquid: 1mm²/s

Density of the treated liquid: 1000Kg/m³

Content max. of solids: 50 g/m3

Materials

Support: of electric motor: Cast iron

Shaft: Steel

Twinner system®: Stainless steel

Stuffing box: PTFE

Shaft Protection Sleeve: Chrome Steel

Wheel: Cast iron + Cataphoresis

Pump body: Cast iron

Diffuser casing: Cast iron

Diffuser: Cast iron

Wear ring: Cast iron

Guide pad: Bronze

Spacer: Stainless steel

Tie rod: Steel

Suction body: Cast iron

Range Features

Power supply: 380/400 V ~3

Frequency: 50Hz

Power: 7.5 ÷ 200kW

Poles: 2

Vertical discharge: DN 65 ÷ DN 150

Horizontal discharge: –

ambient temperature max. : 40°C

Max flow : 345m3/h

Max lifting height : 545m

Description

Horizontal axis multistage centrifugal pumps with single bearing support and axial suction port. Discharge body with port upwards orientable laterally in both directions. Robust construction, high efficiency, increased reliability, wide field of application.

Use

  • Overpressure
  • Washing
  • Artificial snow
  • Irrigation
  • Water supply

Operating ranges

Operating characteristics

Operation: Multi-Cell Centrifuges

Max temperature pumped liquid: 90°C

Max temperature operating temperature: 50°C

Max time operating time with Q=0: 2min

Fluid: Pure water

Viscosity of the treated liquid: 1mm²/s

Density of the treated liquid: 998.3 Kg/m³

Content max. of solids: 40 g/m3

Materials

Bearing support: Cast iron

Twinner system® (-TB): Stainless steel

Gland plug (-TB): Synthetic fibers

Mechanical seal (-TM): Widia / Graphite – Stainless steel

Wheel: Brass

Wheel: Cast iron + Cataphoresis

Wheel: Carbon Steel

Shaft end protection sleeve: Chrome steel

Pump body: Cast iron

Diffuser Casing: Cast Iron

Diffuser: Cast iron

Wear ring: Cast iron

Guide pad: Bronze

Tie rod: Steel

Suction body: Cast iron

Shaft: Steel

Cable gland **: Synthetic fibers (Standard)

Range Features

Power supply: 380/400 V ~3

Frequency: 50Hz

power max. : 330kW

Poles: 2

Vertical discharge: DN 65 ÷ DN 200

Horizontal discharge: –

ambient temperature max. : 50°C

Max flow : 540m3/h

Max lifting height : 500m

Description

Centrifugal pumps with horizontal shaft, split casings, diffusers, multi-stage, with closed impeller. R 4/2). If flange positions other than standard manufacture are desired, this must be specified at time of order. All impellers are dynamically or statically balanced to ISO 1940 class 6.3. Axial force is balanced with the system of wheel balance holes.

Use

  • power plants
  • The building system
  • Fire fighting
  • Agricultural Irrigation and Drainage
  • Water treatment and pressurization
  • Heating, Ventilating and Air Conditioning

Operating ranges

Operating characteristics

Operation: Multi-Cell Centrifuges

Max temperature pumped liquid: 140°C

Max temperature operating temperature: 40°C

Max time operating time with Q=0: 2min

Fluid: Clear Water

Viscosity of the treated liquid: 1mm²/s

Density of the treated liquid: 998.3 Kg/m³

Maximum pressure: 63 bar

Materials

Suction body: Cast iron EN-GJL-250 (GG 25)

Discharge body: Cast iron EN-GJL-250 (GG 25)

Stage body: Cast iron EN-GJL-250 (GG 25)

Diffuser: Cast iron EN-GJL-250 (GG 25)

Impeller: Cast iron EN-GJL-250 (GG 25)

Shaft: Cast iron EN-GJL-250 (GG 25)

Bearing box: Cast iron EN-GJL-250 (GG 25)

Wear ring: Cast iron EN-GJL-250 (GG 25)

Shaft sleeve: AISI 1045 carbon steel

Sealing sleeve: AISI 1046 carbon steel

Stage sleeve: AISI 1047 carbon steel

Mechanical seal: EN 12756 I DIN 24250

Range Features

Power supply: 380/400 V ~3

Frequency: 50Hz

Power: 0.5 ÷ 800kW

Poles: 2

Vertical discharge: DN 25 ÷ DN 250

Speed: 1500 ÷ 3000 rpm

ambient temperature max. : 40°C

Max flow : 1000m3/h

Max lifting height : 600m

Description

The BPH (SI) is designed as a true “industrial” horizontal pump with best in class hydraulic efficiency, wide temperature range, high pressure and low NPSHr. When your application places high demands on the pump, but the installation height is limited, the BPH (SI) offers the solution.

Use

  • Water treatment
  • Booster systems
  • Transport of drinking water
  • Cooling water transport
  • Hot water applications
  • Industry General

Operating ranges

Operating characteristics

Operation: Multicellular Centrifuges

Max temperature pumped liquid: 140°C

Max temperature operating temperature: 40°C

Max time operating time with Q=0: 2min

Fluid: Clear Water

Viscosity of the treated liquid: 1mm²/s

Density of the treated liquid: 998.3 Kg/m³

Maximum pressure: 25 bar

Materials

Pump housing: Cast steel 1.4404

Pump body: Cast steel 1.4408

Stage box: Cast steel 1.4404

Relief cover: Cast steel 1.4404

Shaft: Cast steel 1.4460

Impeller: Cast steel 1.4404

Training lantern: EN-GJL-2502) / EN-GJS-400-153)

O-ring: FPM / HNBR

Distance sleeve: Cast steel 1.4401

Bearing sleeve: Tungsten carbide / aluminum oxide

Bracket: retaining: Cast steel 1.4301

Base plate: EN-GJS-400-15

Tie bolt: Cast steel 1.4057

Nut: Cast steel 1.4404

Circlip: Cast steel 1.4571

Range Features

Power supply: 220/240V~1 – 380/400V~3

Frequency: 50Hz

Power: 0.37 ÷ 7.5kW

Poles: 2 / 4

Vertical discharge: G 5/4″ ÷ G2″

Horizontal discharge: –

ambient temperature max. : 40°C

Max flow : 22.5m3/h

Max lifting height : 136m

Description

With the drinking water quality label, the BPH (M) is a compact horizontal pump that can be used for simple drinking water applications. The hydraulic system is based on our reliable BPH series of vertical centrifugal pumps with several floors. By using this proven technique, this compact series of horizontal pumps is not only efficient, but also robust and economical. Dutch quality – for years of trouble-free operation

Use

  • Light industrial applications
  • Water transport (drinking)
  • Pressure boost for (drinking) water
  • Irrigation (agriculture and horticulture)
  • Air conditioner

Operating ranges

Operating characteristics

Operation: Multicellular Centrifuges

Max temperature pumped liquid: 60°C

Max temperature operating temperature: 40°C

Max time operating time with Q=0: 2min

Fluid: Clear Water

Viscosity of the treated liquid: 1mm²/s

Density of the treated liquid: 998.3 Kg/m³

Maximum pressure: 10 bar

Materials

Pump housing: Chrome-nickel steel 1.4301

Pump body: Chrome-nickel steel 1.4308

Stage box: Chrome-nickel steel 1.4301

Cover: Chrome-nickel steel 1.4301

Shaft: Chrome-nickel steel 1.4541

Impeller: Chrome-nickel steel 1.4301

Drive lantern: Cast iron EN-GJL-250

O-ring: EPDM

Mechanical seal: BVEFF

Distance sleeve: Chrome-nickel steel 1.4305

Vent plug: Chrome-nickel steel 1.4301 / EPDM

Tie bolt: Chrome-nickel steel 1.4057

Nut: Chrome-nickel steel 1.4301

Lock washer: Chrome-nickel-molybdenum steel 1.4401

Circlip: Chrome-nickel-molybdenum steel 1.4571

Spring: Chrome-nickel-molybdenum steel 1.4401

Range Features

Power supply: 220/240V~1 – 380/400V~3

Frequency: 50Hz

Power: 0.37 ÷ 2.2kW

Poles: 2

Vertical discharge: G 11/4

Horizontal discharge: –

ambient temperature max. : 40°C

Max flow : 9m3/h

Max lifting height : 55m

Description

The CB and CBI pump series are horizontal multistage centrifugal pumps, with the impellers mounted on the motor shaft. The pump body is fixed to a base plate. The design makes the pump suitable for installation in small spaces. A high quality mechanical seal is part of the pump.

Use

  • Domestic use
  • Liquid transfer and liquid circulation in light industry and agriculture
  • Pressure increase
  • Heating and cooling systems
  • Specialized OEM equipment

Operating ranges

Operating characteristics

Operation: Multicell

Max temperature pumped liquid: 90°C

Max temperature operating temperature: 50°C

Max time operating time with Q=0: 2min

Fluid: Clear Water

Viscosity of the treated liquid: 1mm²/s

Density of the treated liquid: 998.3 Kg/m³

Content max. of solids: -g/m3

Materials

Suction chamber: Cast iron / SS304 (CBI)

Pump head: Cast iron / SS304 (CBI)

Intermediate chamber: SS304

Impeller: SS304

Spacer pipe: SS304

Shaft: SS431

Mechanical seal: Silicon carbide/ Carbon

O-ring: EPDM

Drain and priming plug: Steel / SS304 (CBI)

Base plate: Steel / SS304 (CBI)

Range Features

Power supply: 220/240V~1 – 380/400V~3

Frequency: 50Hz

Power: 0.38 ÷ 3.3kW

Poles: 2

Vertical discharge: RP 1 ÷ RP 1 1/2

Horizontal discharge: –

ambient temperature max. : 50°C

Max flow : 14m3/h

Max lifting height : 59m

Description

The HBI and HBN series are light duty horizontal stainless steel multistage centrifugal pumps for use with base mounted electric motors. The mechanical seal is designed for easy replacement. These pumps are suitable for pumping mildly corrosive liquids as the wetted parts are made of 304 or 316 stainless steel.

Use

  • Air conditioning system
  • Cooling system
  • Industrial cleaning
  • Water treatment (water purification)
  • Fertilization / dosing system
  • Environmental app
  • Other special applications

Operating ranges

Operating characteristics

Operation: Multicell

Max temperature pumped liquid: 110°C

Max temperature operating temperature: 50°C

Max time operating time with Q=0: 2min

Fluid: Clear Water

Viscosity of the treated liquid: 1mm²/s

Density of the treated liquid: 998.3 Kg/m³

Content max. of solids: -g/m3

Materials

Pump body: SS304 / SS316 (HBN)

Suction interconnector: SS304 / SS316 (HBN)

Chamber: SS304 / SS316 (HBN)

Impeller: SS304 / SS316 (HBN)

Cover plate: SS304 / SS316 (HBN)

Shaft: SS431 / SS316 (HBN)

Mechanical seal: Silicon carbide/ Carbon

O-ring: EPDM

Base plate: Steel

Range Features

Power supply: 220/240V~1 – 380/400V~3

Frequency: 50Hz

Power: 0.36 ÷ 3.6kW

Poles: 2

Vertical discharge: RP 1 ÷ RP 1 1/2

Horizontal discharge: –

ambient temperature max. : 50°C

Max flow : 14m3/h

Max lifting height : 59m