PW Automatic Self-priming Pump

Pump Well. Trust Swell111

Automatic Self-priming Pump

Domestic Water Supply

Commercial buildings

Farmland

Greenhouses and orchards

HVAC

PW Automatic Self-priming Pump with 2L pressure tank. Available in PW and PW/A versions, it features a maximum suction lift of 9m, stable automatic water boost performance. PW/A is special of its intelligent water supply. Both versions are ideal for domestic water supply.

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Working Condition

Medium temperature

0~+60°C

Ambient temperature

≤40°C

Protection

IPX4

Product Features

PW: Auto start-stop
With check valve
With 2L pressure tank
With S.S. insert
PW/A:
Intelligent water supply
Auto start-stop
Inadequate water‑proof protection
With check valve
With 2L pressure tank
With S.S. insert
Brass impeller
AISI304 S.S. welding shaft
Pure copper winding

Motor

Single Phase: 180～230V 50Hz/60Hz

Single phase with thermal protector

PW:Motors of other voltages are available upon request.

Insulation Class: F

Product Parameters

MODEL	POWER		MAX.HEAD (m)	MAX.FLOW (L/min)	MAX SUCTION (m)	SPEED rpm	INLET OUTLET
MODEL	(kW)	(HP)	MAX.HEAD (m)	MAX.FLOW (L/min)	MAX SUCTION (m)	SPEED rpm	INLET OUTLET
PW125	0.13	0.2	27	40	9	2900	1"*1”
PW250	0.25	0.3	33	40	9	2900	1"*1"
PW370	0.35	0.5	40	40	9	2900	1"*1"
PW550	0.55	0.8	45	60	9	2900	1"*1"
PW750	0.75	1.0	55	60	9	2900	1"*1"
PW1100	1.10	1.5	55	100	9	2900	1.5*1.5"

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