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Motor-Driven Diaphragm Metering Pump

This page lists the motor-diaphragm series. HND and ND1000 are in this series even when the model code looks like another drive. Digital cards are on the digital page.

Series ends, not one duty

Each card prints its own maximum flow and maximum back pressure. Those two figures are opposite ends. Some motor cards list 380 V among the supply options. That is not a separate product line.

Типовые модели

NDWS — Motor-Driven Diaphragm Metering Pump

Дозирующий насос

NDWS

Motor-Driven Diaphragm Metering Pump

Cast-aluminium housing and worm gear. Stroke length can be changed while the pump is running. PTFE diaphragm. Heads PVC, PVDF, PTFE or SS316. Optional electric stroke adjuster (4–20 mA), VFD motor and explosion-proof motor.

Ключевые параметры

  • Flow range: 8–386 L/h
  • Max pressure: 16 bar
  • Motor: 180 W
Wastewater treatmentChemical processingMunicipal plant
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HND — Mechanical Diaphragm Metering Pump

Дозирующий насос

HND

Mechanical Diaphragm Metering Pump

Mechanically driven diaphragm with spring return and no hydraulic oil chamber. Modified PTFE diaphragm. SS316 head, connection G1". Stroke can follow a 4–20 mA signal when the electric stroke adjuster is fitted.

Ключевые параметры

  • Flow range: 47–160 L/h
  • Max pressure: 30 bar
  • Motor: 370 / 550 W
Chemical processingProcess dosingWastewater treatment
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ND1000 — Motor-Driven Diaphragm Metering Pump

Дозирующий насос

ND1000

Motor-Driven Diaphragm Metering Pump

Mechanically driven diaphragm pump with a leak-free wet end. Smooth, low-noise running. Modified PTFE diaphragm. PVC, PTFE or SS316 pump head. Optional electric stroke adjuster (4–20 mA), VFD motor and explosion-proof motor.

Ключевые параметры

  • Flow range: 660–1200 L/h
  • Max pressure: 5 bar
  • Motor: 750 W
Wastewater treatmentChemical processingMunicipal plant
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NDWL — Motor-Driven Diaphragm Metering Pump

Дозирующий насос

NDWL

Motor-Driven Diaphragm Metering Pump

Cast-aluminium housing and worm gear. Stroke length can be changed while the pump is running. PTFE diaphragm. Heads PVC, PVDF, PTFE or SS316. Optional electric stroke adjuster (4–20 mA), VFD motor and explosion-proof motor.

Ключевые параметры

  • Flow range: 275–530 L/h
  • Max pressure: 7 bar
  • Motor: 370 W
Wastewater treatmentMunicipal plantChemical processing
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NDJ — Motor Diaphragm Metering Pump

Дозирующий насос

NDJ

Motor Diaphragm Metering Pump

Bearing-supported eccentric, so the motor sees torque rather than a cantilever load. Stroke length can be changed while the pump is running. PTFE diaphragm. Heads PVC, PVDF, PTFE or SS316.

Ключевые параметры

  • Flow range: 40–150 L/h
  • Max pressure: 10 bar
  • Motor: 60 / 90 W
Process dosingCooling towerEffluent treatment
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EDose — Mechanical Diaphragm Metering Pump

Дозирующий насос

EDose

Mechanical Diaphragm Metering Pump

One-button start/stop with no extra control panel. Optional multi-function junction box (switch, motor protection and level input). Pure PTFE diaphragm, dry-run capable, 5-year diaphragm warranty. Self-locking stroke adjustment. Compact, lightweight, low energy use.

Ключевые параметры

  • Flow range: 9–150 L/h
  • Max pressure: 10 bar
  • Motor: 40 W · 220/380 V
Wastewater treatmentBoiler chemicalsIndustrial water
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ND2000 — Motor-Driven Diaphragm Metering Pump

Дозирующий насос

ND2000

Motor-Driven Diaphragm Metering Pump

High-strength cast-aluminum gearbox, lower overall weight. Motor drives the eccentric shaft with spring return. Damping slide-bar reduces pipe shock, vibration and noise. Modified PTFE diaphragm. PVC, PTFE or SS316 pump head. Optional electric stroke adjuster (4–20 mA), VFD motor and explosion-proof motor.

Ключевые параметры

  • Flow range: 500–2000 L/h
  • Max pressure: 10 bar
  • Motor: 750 W
Wastewater treatmentChemical processingMunicipal plant
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AX — Motor Diaphragm Metering Pump

Дозирующий насос

AX

Motor Diaphragm Metering Pump

Rugged motor-driven diaphragm pump with oil-lubricated gearbox for 24/7 chemical feed.

Ключевые параметры

  • Flow range: 15–3000 L/h
  • Max pressure: 16 bar
  • Gearbox: oil bath
Chemical processingPower plantWastewater
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GW/GS — Mechanical Diaphragm Metering Pump

Дозирующий насос

GW/GS

Mechanical Diaphragm Metering Pump

Compact motor-driven mechanical diaphragm pump. Variable-eccentric GW drive or cam GS drive. PTFE composite diaphragm, self-cleaning check valves. PVC, PVDF or 316SS wet end.

Ключевые параметры

  • Flow range: 1.2–53 L/h
  • Max pressure: 10 bar
  • Accuracy: ±1% · 25 W
RO / UFSwimming poolsIndustrial water
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GD — Mechanical Diaphragm Metering Pump

Дозирующий насос

GD

Mechanical Diaphragm Metering Pump

Motor diaphragm pump with dual-cam drive, oil-bath gearbox and PTFE composite diaphragm. Flow adjustable while running. PVC, PVDF, 316SS or PTFE wet end.

Ключевые параметры

  • Flow range: 34–135 L/h
  • Max pressure: 10 bar
  • Motor: 0.2 kW
Wastewater treatmentChemical processingMunicipal plant
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GM/GB — Mechanical Diaphragm Metering Pump

Дозирующий насос

GM/GB

Mechanical Diaphragm Metering Pump

Variable-eccentric mechanical diaphragm pump. GM to 500 L/h, GB to 2000 L/h. Oil-bath drive, PTFE diaphragm, optional electric stroke or VFD. PVC, PVDF or 316SS head.

Ключевые параметры

  • Flow range: 2.25–2000 L/h
  • Max pressure: 12 bar
  • Motor: 0.25–0.75 kW
Wastewater treatmentChemical processingPower plant
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GX/2GX — Mechanical Diaphragm Metering Pump

Дозирующий насос

GX/2GX

Mechanical Diaphragm Metering Pump

High-flow mechanical diaphragm pump. Single-head GX to 2400 L/h, duplex 2GX to 4800 L/h with independent stroke on each head. Oil-bath drive, PTFE diaphragm.

Ключевые параметры

  • Flow range: 910–4800 L/h
  • Max pressure: 8 bar
  • Motor: 1.5 kW
Municipal plantChemical processingWastewater
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JM — Mechanical Diaphragm Metering Pump

Дозирующий насос

JM

Mechanical Diaphragm Metering Pump

AILIPU JM compact mechanical diaphragm pump. Cam drive, no oil-bath gearbox, PTFE diaphragm. Low-flow industrial and lab chemical feed.

Ключевые параметры

  • Flow range: 0.47–16 L/h
  • Max pressure: 7 bar
  • Motor: 15 W
Laboratory dosingSmall ROBoiler chemicals
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JWM-B — Mechanical Diaphragm Metering Pump

Дозирующий насос

JWM-B

Mechanical Diaphragm Metering Pump

AILIPU JWM-B mechanical diaphragm pump. Die-cast aluminium body, 0–100% stroke while running, single- or three-phase motor.

Ключевые параметры

  • Flow range: 6.5–120 L/h
  • Max pressure: 10 bar
  • Motor: 40–90 W
Wastewater treatmentCooling towerMunicipal plant
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JWM-C — Mechanical Diaphragm Metering Pump

Дозирующий насос

JWM-C

Mechanical Diaphragm Metering Pump

AILIPU JWM-C mechanical diaphragm pump. Oil-free gearbox, high stroke resolution with self-lock, 0–100% flow while running.

Ключевые параметры

  • Flow range: 6–100 L/h
  • Max pressure: 12 bar
  • Motor: 40–120 W
Industrial waterChemical processingWastewater
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JWM-A — Mechanical Diaphragm Metering Pump

Дозирующий насос

JWM-A

Mechanical Diaphragm Metering Pump

AILIPU JWM-A mechanical diaphragm pump. PTFE composite diaphragm, PVC / PVDF / SS316 wet end, optional VFD or electric stroke.

Ключевые параметры

  • Flow range: 5–150 L/h
  • Max pressure: 12 bar
  • Accuracy: ±1%
Wastewater treatmentMunicipal plantBoiler treatment
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JXM-A — Mechanical Diaphragm Metering Pump

Дозирующий насос

JXM-A

Mechanical Diaphragm Metering Pump

AILIPU JXM-A mechanical diaphragm pump. Oil-lubricated aluminium gearbox, PTFE diaphragm rated over 3 years, optional 4–20 mA stroke or VFD.

Ключевые параметры

  • Flow range: 2.25–500 L/h
  • Max pressure: 12 bar
  • Motor: 0.37–0.55 kW
Wastewater treatmentChemical processingMunicipal plant
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JXM-C — Mechanical Diaphragm Metering Pump

Дозирующий насос

JXM-C

Mechanical Diaphragm Metering Pump

AILIPU JXM-C high-flow mechanical diaphragm pump. DN25 ports, IP55 motor, PTFE diaphragm for continuous industrial duty.

Ключевые параметры

  • Flow range: 240–500 L/h
  • Max pressure: 7 bar
  • Motor: 0.25 kW IP55
Municipal plantWastewaterChemical processing
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JXM-D — Mechanical Diaphragm Metering Pump

Дозирующий насос

JXM-D

Mechanical Diaphragm Metering Pump

AILIPU JXM-D (JXMD) mechanical diaphragm pump. Wider stroke and speed range than JXM-A, PTFE diaphragm, optional electric stroke.

Ключевые параметры

  • Flow range: 3.2–600 L/h
  • Max pressure: 15 bar
  • Motor: 0.25–0.75 kW
Wastewater treatmentChemical processingPower plant
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JZM-A — Mechanical Diaphragm Metering Pump

Дозирующий насос

JZM-A

Mechanical Diaphragm Metering Pump

AILIPU JZM-A high-capacity mechanical diaphragm pump. Dual-size diaphragm options to 2000 L/h, PTFE diaphragm, three-phase motor.

Ключевые параметры

  • Flow range: 82–2000 L/h
  • Max pressure: 10 bar
  • Motor: 0.55–1.5 kW
Municipal plantChemical processingWastewater
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JZM-D — Mechanical Diaphragm Metering Pump

Дозирующий насос

JZM-D

Mechanical Diaphragm Metering Pump

AILIPU JZM-D (JZMD) heavy mechanical diaphragm pump. Φ200/130 diaphragm, DN25–DN40 ports, 600–1800 L/h continuous duty.

Ключевые параметры

  • Flow range: 600–1800 L/h
  • Max pressure: 7 bar
  • Motor: 0.75–1.5 kW
Municipal plantIndustrial WWTPChemical processing
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JDM — Mechanical Diaphragm Metering Pump

Дозирующий насос

JDM

Mechanical Diaphragm Metering Pump

AILIPU JDM mechanical diaphragm pump. High-strength PTFE diaphragm, flow adjustable while running, optional 4–20 mA VFD motor.

Ключевые параметры

  • Flow range: 500–1500 L/h
  • Max pressure: 3 bar
  • Motor: 1.1 kW
Municipal plantWastewaterFlocculation
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JDM-S — Mechanical Diaphragm Metering Pump

Дозирующий насос

JDM-S

Mechanical Diaphragm Metering Pump

AILIPU JDM-S high-capacity mechanical diaphragm pump. Single or duplex heads to 6000 L/h for large municipal and industrial plants.

Ключевые параметры

  • Flow range: 2000–6000 L/h
  • Max pressure: 3 bar
  • Heads: 1 or 2
Municipal plantIndustrial WWTPPower plant
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JDM-B — Mechanical Diaphragm Metering Pump

Дозирующий насос

JDM-B

Mechanical Diaphragm Metering Pump

AILIPU JDM-B mechanical diaphragm pump. Mid-to-high flow PTFE diaphragm unit for wastewater coagulants and industrial chemicals.

Ключевые параметры

  • Flow range: 200–2000 L/h
  • Max pressure: 5 bar
  • Diaphragm: PTFE
Wastewater treatmentChemical processingMunicipal plant
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GY — Mechanical Diaphragm Metering Pump

Дозирующий насос

GY

Mechanical Diaphragm Metering Pump

LANGO GY mechanical diaphragm metering pump. Horizontal layout, ±2% accuracy, PVC / PVDF / SS316 wet end, DN15 union. 40 W or 90 W, single-phase 220 V or three-phase 380 V.

Ключевые параметры

  • Flow range: 25–200 L/h
  • Max pressure: 10 bar
  • Motor: 40–90 W · DN15
Wastewater treatmentIndustrial waterChemical processing
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GX — Mechanical Diaphragm Metering Pump

Дозирующий насос

GX

Mechanical Diaphragm Metering Pump

LANGO GX mechanical diaphragm metering pump. ±2% accuracy, worm-gear drive, cast-aluminium housing, IP55 motor. Stroke adjustable while running. Optional VFD or Ex BT4 / CT4 motor.

Ключевые параметры

  • Flow range: 120–400 L/h
  • Max pressure: 5 bar
  • Motor: 0.25–0.37 kW · 150 SPM
Chemical processingWastewater treatmentIndustrial water
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GM — Mechanical Diaphragm Metering Pump

Дозирующий насос

GM

Mechanical Diaphragm Metering Pump

LANGO GM mechanical diaphragm metering pump. 5–600 L/h, up to 12 bar, PTFE or composite diaphragm, leak-free. PVC / PVDF / SS304 / SS316 heads. Optional VFD and Ex BT4 / CT4 motor.

Ключевые параметры

  • Flow range: 5–600 L/h
  • Max pressure: 12 bar
  • Motor: 0.37–0.55 kW · DN15–DN25
Chemical processingWastewater treatmentBoiler treatment
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GB — Mechanical Diaphragm Metering Pump

Дозирующий насос

GB

Mechanical Diaphragm Metering Pump

LANGO GB mechanical diaphragm metering pump. 237–2000 L/h, up to 10 bar. Same leak-free PTFE diaphragm platform as GM with larger wet ends, DN15–DN40. Optional VFD and Ex motor.

Ключевые параметры

  • Flow range: 237–2000 L/h
  • Max pressure: 10 bar
  • Motor: 0.75–1.5 kW · DN15–DN40
Municipal waterChemical processingIndustrial water
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