Highly cost-effective 4 inch pump the water diesel self priming pump
Agricultural irrigation centrifugal pumps
Principle: The working principle of the self-priming pump is to fill the pump casing with water before starting (or the pump casing has water inside itself). After starting, the impeller rotates at a high speed so that the water in the impeller channel flows to the volute, at which time a vacuum is formed at the entrance, so that the water inlet backstop opens and the air in the inlet pipe enters the pump and reaches the outer edge via the impeller channel.
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Product Description
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Product name
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Centrifugal pump
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Warranty
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1years
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Power Source
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Diesel Engine
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Pressure
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Low Pressure
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Voltage
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220v/380v
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Flow
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35-360m³/h
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Head
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15-40m
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Power
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3-11kw
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Speed
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1450r/min,2200r/min,2900r/min
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Customized support
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OEM, ODM, OBM
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Application
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Automotive Industry, District Energy, Industrial Utilities, Irrigation and Agriculture, Mining industry, Washing and Cleaning,
Wastewater Transport and Flood Control, wastewater treatment, Water Treatment Solutions
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Outlet pipe connection
Can be directly installed with steel wire pipe for water diversion
Impeller
Impeller with a key fixed on the shaft, with the shaft driven by the prime mover rotating, through the blade to the prime mover's energy transfer to the liquid.
The water pump is suitable for a wide range of applications, farmland irrigation, municipal engineering, garden irrigation, factory water circulation, etc.
Shandong Dong'a Wanlu Pump Industry Co.Ltd. was established in 2001, with the strong support and full trust of our customers, after twenty years of hard work and development, with mature industrial experience, Wanlu Pump Co., Ltd. has developed into a professional manufacturer producing all kinds of centrifugal clear water pumps, high pressure sprinkler pumps, high pressure drip irrigation pumps, mixed flow pumps, self-priming pumps, diesel engine water pump sets, gasoline engine water pump sets, motor water pump sets, QS series submersible pumps, QY series oil-immersed submersible pumps, polyethylene water transmission hoses, steel plate bottom valves and other twelve series of more than one hundred varieties of pumps and peripheral accessories.
Certificates
We have modern equipment, professional R & D staff, and we are constantly investing in R & D. We have obtained a number of certificates and patents for our inventions. Our products are constantly updated and adapted to market demand.
Exhibitions
The company actively participates in professional exhibitions that fit well with its own business and have a certain degree of influence. We not only promote our products, but also accumulate a large number of customer resources.
We have professional technicians, constantly expand the market size, and actively learn the world's advanced technology. With excellent quality and good service, we have received wide acclaim.
Packing: All our products are packed in sturdy wooden boxes or carton, which effectively guarantees the integrity of the products.
Shipping: A variety of shipping methods for you to choose: By sea / By air / By car / By train.
Q: What are your terms of packing?
A: Generally,wooden carton,customer request .
Q: What are your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How about your delivery time?
A: Generally, it will take 7-30days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.
Q: Can you produce according to the samples?
A: Yes, we can produce by the samples customer confirmed.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
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