WZB-ZN Automatic Self Priming Pump
PERFORMANCE RANGE
●Max flow: 3.5㎡/h
●Max head: 45m
APPLICATION FIELDS
●Suitable for use with clean water that does not contain abrasive particles or other similar water of liquid .
●Widely used domestic water , automatic boosting,water tower supply, well water lifting, solar hot water boosting.
Classify：
Detail
A water pump is a mechanical device that transports or pressurizes liquids. It transmits the mechanical energy or other external energy of the prime mover to the liquid to increase the energy of the liquid. It is mainly used to transport liquid, including water, oil, acid-base liquid, emulsion, suspended lotion and liquid metal.
It can also transport liquids, gas mixtures, and liquids containing suspended solids. The technical parameters of water pump performance include flow rate, suction head, head, shaft power, water power, efficiency, etc; According to different working principles, it can be divided into types such as volumetric water pumps and vane pumps. A positive displacement pump utilizes changes in the volume of its working chamber to transmit energy; Vane pumps use the interaction between rotating blades and water to transfer energy, and there are various types of pumps, such as centrifugal pumps, axial flow pumps, and mixed flow pumps.
PERFORMANCE RANGE
APPLICATION FIELDS
●Suitable for use with clean water that does not contain abrasive particles or other similar water of liquid .
●Widely used domestic water , automatic boosting,water tower supply, well water lifting, solar hot water boosting.
WORKING CONDITIONS
●Liquid temperature:0°C~ +90°C
●Ambient temperature :0°C~ +40°C
●Max. Working pressure: 6 bar
●Pumped liquid :PH 6.5 to 8.5
PUMP
●Pump body: Cast iron
●Impeller: Brass
●Coupling: Cast iron
MOTOR
●Motor case: Aluminum
●100% Copper wire
●Bearing: C&U
●Shaft:45# steel or SS304 welding
●With thermal overload protector
●Insulation class B
●Protection IP 44
●Continuous duty
PERFORMANCE CURVE
TECHNICAL DATE (220V/50HZn= 2860rpm)
| Model | Power | Max flow(m3/h) | Max head(m) | Max Suction(m) | Inlet/Outlet(Inch) | |
| KW | HP | |||||
| 1WZB-1 5ZN | 0.37 | 0.5 | 2.1 | 30 | 9 | 1"*1" |
| 1WZB-20ZN | 0.55 | 0.75 | 3.3 | 38 | 9 | 1"*1" |
| 1WZB-25ZN | 0.75 | 1 | 4 | 45 | 9 | 1"*1 " |
| 1.5WZB-30ZN | 1.1 | 1.5 | 6 | 53 | 9 | 1.5"1.5" |
The Automatic Self Priming Pump represents the next generation of pumping technology, combining intelligent automation with superior self-priming capabilities. Designed for hassle-free operation, this innovative pump automatically primes itself without manual intervention, saving time and labor costs. Its advanced design allows quick evacuation of air from the system, enabling immediate liquid flow upon startup. Perfect for industrial, agricultural, and commercial applications, the Automatic Self Priming Pump delivers reliable performance while handling clean or slightly contaminated liquids with ease. The corrosion-resistant construction ensures durability even in demanding environments.
What sets the Automatic Self Priming Pump apart is its energy-efficient operation and smart functionality. The integrated control system monitors pump performance in real-time, adjusting speed and pressure to match demand precisely. This not only optimizes energy consumption but also extends the pump's service life by preventing dry running and overheating. With its ability to re-prime automatically after interruptions, this pump maintains continuous operation without supervision. Whether used for water supply, irrigation, or chemical transfer, the Automatic Self Priming Pump ensures consistent flow while minimizing power usage and maintenance requirements.
The Automatic Self Priming Pump features a robust design built for challenging applications. Its specially engineered impeller and casing provide excellent suction lift capabilities, making it ideal for installations where the fluid source is below pump level. The pump's airtight sealing system prevents leakage and maintains prime during standby periods. Available in various materials including stainless steel and cast iron, it resists corrosion from aggressive liquids. These features make the Automatic Self Priming Pump particularly valuable for construction sites, fire protection systems, and industrial processes where reliable fluid transfer is critical.
Investing in an Automatic Self Priming Pump means choosing unmatched convenience and performance. By eliminating the need for manual priming and offering intelligent, energy-saving operation, this pump significantly reduces operational costs while improving system reliability. Its versatile design suits numerous applications from marine use to municipal water systems. With low maintenance requirements and durable construction, the Automatic Self Priming Pump delivers long-term value and peace of mind. Upgrade your fluid handling system with this advanced pumping solution that works smarter, not harder.
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