Ailipu JWM-A Mechanical Diaphragm Metering Pump

Name: Ailipu JWM-A Mechanical Diaphragm Metering Pump
Brand: Ailipu

Ailipu JWM-A mechanical diaphragm pump. Models ~6.5 – 150 L/h, ~0.3 – 1 MPa; family marketing also cites 0.47–6000 L/h, up to 1.2 MPa. Stability within 1%, suction ≤3 m.

Max flow

see model table

Max pressure

see model table (series max. approx. 1.2 MPa)

Turndown / accuracy

rated accuracy ±1% (stroke 30%–100%)

Wetted materials

PVC / PVDF / PTFE / SS304 / SS316L etc. optional

Protection

—

Power

single-phase 220V or three-phase 380V (depends on model)

Inquire Now Download datasheetxiongxiaoyang55@gmail.com

Best for: verifying flow/pressure and control interfaces against your dosing duty (Mechanical Diaphragm Pumps). Confirm chemical compatibility and install constraints before ordering — inquire for help.

Features

Mechanically driven diaphragm, leak-free static seal
0–100% stepless flow; manual/VFD/stroke options
Flow stability within 1%
Suction lift ≤3 m
PVC/PVDF/PTFE/SS liquid ends
Optional double diaphragm with rupture alarm

Specifications

Flow range	see model table
Max pressure	see model table (series max. approx. 1.2 MPa)
Accuracy	rated accuracy ±1% (stroke 30%–100%)
Suction lift	≤3 m water column (mechanical diaphragm)
Liquid temp	15 – 85 °C (see range)
Viscosity	0.3 – 2000 mm²/s (incl. solids particles)
Wetted materials	PVC / PVDF / PTFE / SS304 / SS316L etc. optional
Diaphragm	PTFE or rubber composite PTFE
Adjustment	0–100% class; manual / VFD / digital or stroke controller
Power supply	single-phase 220V or three-phase 380V (depends on model)
Series flow	6.5 – 150 L/h
Series pressure	0.3 – 1 MPa
Motor power	approx. 40–90 W (single-phase / three-phase motor)
Stroke / speed	stroke 2–5 mm; speed approx. 54–150 min⁻¹ (depends on model)
Brand	Ailipu

Applications

Municipal water

Industrial wastewater

Chemical dosing

Environmental engineering

Pharma & paper

Materials & media

Wetted materials	PVC / PVDF / PTFE / SS304 / SS316L etc. optional
Diaphragm	PTFE or rubber composite PTFE

Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.

Controls & communication

Adjustment

0–100% class; manual / VFD / digital or stroke controller

Models & specs

Model	Flow	Pressure	Power	Notes
JWM-A6.5/1.0	6.5 L/h	1.0 MPa	40–90 W	stroke 2 mm; speed 54 min⁻¹; diaphragm Φ65; connection inside Φ9/ outside Φ15 hose; approx. 7.3 kg
JWM-A12/1.0	12 L/h	1.0 MPa	40–90 W	stroke 2 mm; speed 108 min⁻¹; diaphragm Φ65; connection inside Φ9/ outside Φ15 hose; approx. 7.3 kg
JWM-A24/1.0	24 L/h	1.0 MPa	40–90 W	stroke 4 mm; speed 90 min⁻¹; diaphragm Φ65; connection inside Φ9/ outside Φ15 hose; approx. 7.3 kg
JWM-A32/1.0	32 L/h	1.0 MPa	40–90 W	stroke 4 mm; speed 135 min⁻¹; diaphragm Φ65; connection inside Φ9/ outside Φ15 hose; approx. 7.4 kg
JWM-A42/0.6	42 L/h	0.6 MPa	40–90 W	stroke 5 mm; speed 135 min⁻¹; diaphragm Φ65; connection DN15; approx. 8.5 kg
JWM-A60/0.6	60 L/h	0.6 MPa	40–90 W	stroke 5 mm; speed 150 min⁻¹; diaphragm Φ65; connection DN15; approx. 8.5 kg
JWM-A80/0.5	80 L/h	0.5 MPa	40–90 W	stroke 4 mm; speed 150 min⁻¹; diaphragm Φ84; connection DN15; approx. 8.5 kg
JWM-A90/0.5	90 L/h	0.5 MPa	40–90 W	stroke 5 mm; speed 135 min⁻¹; diaphragm Φ84; connection DN15; approx. 8.5 kg
JWM-A100/0.5	100 L/h	0.5 MPa	40–90 W	stroke 5 mm; speed 150 min⁻¹; diaphragm Φ84; connection DN15; approx. 8.5 kg
JWM-A110/0.3	110 L/h	0.3 MPa	40–90 W	stroke 4 mm; speed 150 min⁻¹; diaphragm Φ84; connection DN15; approx. 8.5 kg
JWM-A120/0.3	120 L/h	0.3 MPa	40–90 W	stroke 5 mm; speed 135 min⁻¹; diaphragm Φ96; connection DN15; approx. 8.5 kg
JWM-A150/0.3	150 L/h	0.3 MPa	40–90 W	stroke 4 mm; speed 150 min⁻¹; diaphragm Φ96; connection DN15; approx. 8.5 kg