220W Bress impeller water pressure booster pump china pump

• Warranty: 12months
• Certification: CE, ISO
• Installation Method: Horizontal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WZB 280-1500
• Power: Electric
• Material: Cast Iron
• Working Fluid: clear water
• Performance: self priming pump
• Applications: Family Homes,Industrial Utilities
• Power Range: 280-1500W,
• Mechanical: Carbon/Ceramic/Stainless Steel
• Frequency: 50Hz,60Hz
• Pump Head: Cast Iron,stainless steel
• Bearing: Normal or C&U
• Shaft: Carbon Steel/Stainless Steel
• Voltage: 110-240V,110/220V
• Pump Body: Aluminum alloy
• Impeller Material: Brass/Stainless Steel
• Transport Package: Carton Box
• Specification: self-priming booster pump
• Trademark: MOTAI, OEM
• Origin: China
• HS Code: 8413709190
• Production Capacity: 1000PCS/Day
• Package Size: 29.20cm * 20.80cm * 27.20cm
• Package Gross Weight: 150.000kg

Product Description

 

WZB Automatic Whirlpool Type Self-priming Pump

WZB  Automatic whirlpool type self-priming pump with high head, large suction , small size , easy installation , low noise , long life , automatic control , hotand cold water and so on .Widely used in household water intake , underground water intake , tap water pressure , hot water pipeline pressure , garden , vegetable greenhouse watering.

Pump
Pump Body: cast iron & support under special anti-rust treatment
Impeller: stainless steel impeller, brass impeller, ppo impeller
Mechnical Seal: carbon / ceramic / Stainless Steel

Motor
Bulit-in thermal protector for single phase motor
Motor with copper winding
Motor Housing: Steel-plate, Aluminum alloy
C&U bearing
AISI 304 shaft or 45# carbon steel

Working Range
Liquid: clean liquids without  suspended solids, non-aggressive
Liquid temperature: -10ºC and +100ºC
Ambient temperature up to +40ºC
Max. working pressure 10 bar
Continous service S1
Insulation: B
Protection: IP44

Application
Household Water Supply
Water Supply System
Cooling System
Boost System

Advantages
Electronic pressure switch controlled by PC clip to avoid take off pressure switch frequently.
Every 72h it will start for 10s in order to avoid pump locked if long time no using pump.
Water protection system to avoid the pump in the anhydrous state for a long time. 
Delay 3s start to avoid spark-over socket, protect the personal safety.
The flow priority system, electric pump use acme, turely achieve the full pressure. 


1. Self-priming: For the first time using, the entire pump chamber should be filled with water. 
2. Automatic: It is powered on or off by automatic system: turn on the tap the pump works, and turn off the tap the pump stop working.                                                
3. Booster: Stable and powerful pressure is controlled by pressure sensor and flow sensor. 
Besides, thermal protector in motor will interrupt current when motor overheats.



Technical Datas

Model	Power	Frequency	Caliber	max.rated	max.flow	Suction rnge	Voltage	Size
	w	HZ	mm	m	m^3/h	m	v	cm
WZB 280	280	50/60	25	28	2.0	9	220	26*20.5*24
WZB300	300	50/60	25	30	2.2	9	220	26*20.5*24
WZB380	380	50/60	25	34	2.2	9	220	26*20.5*24
WZB480	480	50/60	25	38	2.5	9	220	26*20.5*24
WZB580	580	50/60	25	42	2.8	9	220	26*20.5*24
WZB680	680	50/60	25	45	2.8	9	220	26*20.5*24
WZB780	780	50/60	25	50	3.5	9	220	27*21*26
WZB880	880	50/60	25	55	3.5	9	220	27*21*26
WZB980	980	50/60	25	58	3.5	9	220	27*21*26
WZB1100	1100	50/60	40	60	5.0	9	220	32*23*31.5
WZB1500	1500	50/60	40	65	6.0	9	220	32*23*31.5

 

PUMP DETAILS

Microcomputer control

Tow-way control system,pressure control+water flow control , to ensure normal operation of the pump

 

High quality pressure tank

Effectively stabilize the pipe network pressure , assist the pressure switch to work , avoid repeatde start-stop

Waer switch

Automatic detection of water flow size , accurate control pump start and stop

 

The impeller is made of highquality materials , rust resistance and corrosion resistance and corrosion resistance . The double-sided gear design ensures the water pressure is stronger

 

1.Water shortage protection:water pump will automatically stop,       water, within a minute to detect the tap water automatically start pressurization.
2.Card machine protection:water pump stuck foreign matter, water pump automatically stop to protect the motor.
3.High efficiency and energy saving: intelligent voltage regulator and effective prevention of frequent machine start not only to ensure constant pressure water pump and energy saving.
4.Overheat protection:motor load is too large, heat too fast when the pump automatically into the shutdown protection state.
5.Power off memory:after the power failure, the water pump can be restored without operation and will automatically resume normal work.
6.High and low voltage protection:when the motor does not turn,but the pump has current output,the pump enters the state of blocked turn protection.
 

Good quality     made by heart

 

PAINTING COLOR CODE

ADVANTAGE:
Pre-sales service: 
•We are a sales team, with all technical support from engineer team.
•We value every inquiry sent to us, ensure quick competitive offer within 24 hours.
•We cooperate with customer to design and develop the new products. Provide all necessary document.

After-sales service:
•We respect your feed back after receive the motors.
•We provide 1years warranty after receipt of motors..
•We promise all spare parts available in lifetime use.
•We loge your complain within 24 hours.

FAQ: