Plunger Metering PumpsMetering Pumps, Dosing Systems & Water Quality Instruments
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Plunger Metering Pumps
Hydraulic Metering PumpsAilipu JYM12.5 Hydraulic Diaphragm Metering Pump
- Max Flow
- 32 – 4500 L/h
- Max Press
- 0.4 – 40 MPa
- Contact Mat
- SS304 / SS316L / PVC / PTFE etc.
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Hydraulic Metering PumpsNeptune 5005 Ultra-Low Flow Hydraulic Metering Pump
- Max Flow
- approx. 1.9 L/h (0.50 gph / 12 GPD)@ 100 psi
- Max Press
- 206.8 bar / 3,000 psi（1/2 HP）；103.4 bar / 1,500 psi（1/3 HP）
- Contact Mat
- 316SS / C-20 / PVC; diaphragm PTFE
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Solenoid Diaphragm PumpsAldose N Series Solenoid Diaphragm Metering Pump
- Max Flow
- 1.08 – 19.2 L/h
- Max Press
- 0.8 – 8.2 bar
- Power
- approx. 30 W
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Solenoid Diaphragm PumpsLEWA MAH, MBH, MLM Micro-Metering Pumps
- Max Flow
- approx. 0.01–55 L/h (depends on model / Ex-proof configuration)
- Max Press
- approx. 1–560 bar
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Mechanical Diaphragm Pumps
Hydraulic Metering PumpsAilipu JYM25 Hydraulic Diaphragm Metering Pump
- Max Flow
- 160 – 20000 L/h
- Max Press
- 0.4 – 40 MPa
- Contact Mat
- SS304 / SS316L / PVC / PTFE etc.
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Hydraulic Metering PumpsNeptune 5003 Ultra-Low Flow Hydraulic Metering Pump
- Max Flow
- approx. 1.3 L/h (0.35 gph / 8.4 GPD)@ 100 psi
- Max Press
- 103.4 bar / 1,500 psi（1/3 HP）
- Contact Mat
- 316SS; diaphragm PTFE
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Solenoid Diaphragm PumpsAldose V Series Solenoid Diaphragm Metering Pump
- Max Flow
- 0.48 – 20 L/h
- Max Press
- 1.0 – 8.2 bar
- Power
- approx. 30 W
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Small Metering PumpsLEWA FC Laboratory Micro-Metering Pump
- Max Flow
- approx. 1.5–65 L/h
- Max Press
- K110/K111：≤160 bar / ≤65 L/h；-70/+400 °C
- Contact Mat
- M213：≤400 bar / ≤1.5 L/h；-30/+120 °C
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Hydraulic Metering PumpsAilipu JYM50 Hydraulic Diaphragm Metering Pump
- Max Flow
- 280 – 16000 L/h
- Max Press
- 1.5 – 40 MPa
- Contact Mat
- SS304 / SS316L / PVC / PTFE etc.
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Hydraulic Metering PumpsNeptune 600 Series Hydraulic Diaphragm Metering Pump
- Max Flow
- approx. 492 – 908 L/h (130 – 240 gph); up to approx. 2,426 L/h / 641 gph class
- Max Press
- 316SS/C-20 to 41.4 bar (600 psi); PVC/PVDF to 10.3 bar (150 psi)
- Contact Mat
- 316SS / C-20 / PVC / PVDF; diaphragm PTFE
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Solenoid Diaphragm PumpsAldose C Series Solenoid Diaphragm Metering Pump
- Max Flow
- 1.08 – 31.2 L/h
- Max Press
- 1.8 – 22.7 bar
- Power
- approx. 55 W
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Solenoid Diaphragm PumpsPulsafeeder PULSAtron Series T7 Series Solenoid Diaphragm Metering Pump
- Max Flow
- 12 – 30 gpd (1.9 – 4.7 lph) 0.50 – 1.25 gph
- Max Press
- 100 psi(7 bar)
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Plunger Metering PumpsAilipu J-X Plunger Metering Pump
- Max Flow
- 0.25 – 190 L/h
- Max Press
- 0.32 – 32 MPa
- Power
- Ex-proof / VFD optional
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Hydraulic Metering PumpsNeptune 6000 Series High-Pressure Hydraulic Metering Pump
- Max Flow
- 26.5 – 106 L/h（7 – 28 gph）
- Max Press
- to 275.8 bar / 4,000 psi (6100 @ 2HP)
- Contact Mat
- 316SS; diaphragm PTFE
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Mechanical Diaphragm PumpsAldose K Series Motor-Driven Diaphragm Metering Pump
- Max Flow
- 33 – 144 L/h
- Max Press
- 5.3 – 17.6 bar
- Power
- approx. 120 W
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Solenoid Diaphragm PumpsPulsafeeder PULSAtron MP Series Solenoid Diaphragm Metering Pump
- Max Flow
- 3 – 504 gpd (0.50 – 79.5 lph) 0.13 – 21 gph
- Max Press
- 20 – 300 psi (1.3 – 21 bar)
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Mechanical Diaphragm PumpsBoyu DJZ Mechanical Diaphragm Metering Pump
- Max Flow
- 0 – 500 L/h
- Max Press
- 0 – 1.0 MPa
- Power
- 370 W；220/380/420/110 V，50/60 Hz
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Mechanical Diaphragm PumpsAilipu JXM-D Mechanical Diaphragm Metering Pump
- Max Flow
- 3.2 – 600 L/h
- Max Press
- see model table (series max. approx. 1.2 MPa)
- Power
- single-phase 220V or three-phase 380V (depends on model)
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Mechanical Diaphragm PumpsNeptune 7000Z Mechanical Diaphragm Metering Pump
- Max Flow
- 2 – 4,200 L/h（0.5 – 1,109.6 gph）
- Max Press
- 12 bar (175 psi); PVC/PVDF/SS same pressure limit
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Solenoid Diaphragm PumpsPulsafeeder PULSAtron HV Series Solenoid Diaphragm Metering Pump
- Max Flow
- 12 – 240 gpd (1.9 – 37.9 lph) 0.50 – 10 gph
- Max Press
- 80 – 150 psi (5.6 – 10 bar)
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Plunger Metering Pumps
Mechanical Diaphragm PumpsAilipu JM Mechanical Diaphragm Metering Pump
- Max Flow
- 0.47 – 15.77 L/h
- Max Press
- 0.42 – 0.7 MPa
- Power
- single-phase 220V or three-phase 380V (depends on model)
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