Name: (WZB-400A) 400W Mini Automatic domestic household water booster pump
Brand: ZHELI
Availability: InStock

Product Details

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(WZB-400A) 400W Mini Automatic domestic household water booster pump

About Automatic Self priming Water Pump

**Overview

1.The pump use the PC chip to control the electric pressure switch in order to avoiding the switch taken off frequently. The uselife will be more longer.

2.The pump will be forced to start 10 seconds per 72 hours to avoid the machine locked when the pump is not used for long time.

3. When the inlet is lack of water, the pump will be detected continously for 8 minutes and access to the water shortage protection system automatically, avoiding the pump working for long time when lack of water.

4.Add the start-up delay function. when power is on, the pump will be started after 3 seconds avoiding the socket sparking and protect the person's safety.

5. Add the flow sensor to get the stable pressure, avoiding to affect the flow of water.

**Working Conditions

1. Suction lift up to 8 m

2. Liquid temperature up to +35° degree centigrade

3. Ambient temperature up to +40° degree centigrade

4. Max. Working pressure: 6 bar

5. Suction lift up to 8 m

Pump each part detaisl

Pump head	Cast iron with Stainless steel insert	Mechnical Seal	S.S.+Ceramic +Graphite
pump connector	Cast iron with Stainless steel insert	Insulation Class	CLASS B
pump housing	Aluminum	Protection Class	IP 44
pump shaft	#45 stainless steel	Bearing	Top quality Bearing
Motor wire	Copper wire

Pump performance Data

Model	Power		MAX.FLOW	MAX.HEAD	MAX.SUCT	INLET/OUTLET	G.W.	PACKING DIMENSION
Model	kw	hp	(m3/h)	(M)	(M)	(inch)	(kg)	(MM)
WZB-200(A)	0.2	0.27	1.8	25	9	1" X 1"	9	270X215X270
WZB-300(A)	0.3	0.4	2	30	9	1" X 1"	9.5	270X215X270
WZB-400(A)	0.4	0.53	2.5	35	9	1" X 1"	10	270X215X270
WZB-600(A)	0.6	0.8	3	45	9	1" X 1"	12.5	300X235X310
WZB-800(A)	0.8	1.1	3.5	50	9	1" X 1"	14	300X235X310
WZB-1100(A)	1.1	1.5	4	55	9	1.5" X 1.5"	19.5	365X270X360