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Domestic JET Pump
| Min. Order: | 100 Piece/Pieces |
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| Payment Terms: | T/T |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
| Main Products: | 15KW Gasoline Generator, 150W Solar Generator Set, 150W Solar Power Generator, Gasoline Digital Inverter Generator Set, Domestic Water Pump |
Product Detail
| Model No.: | HJSW series |
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| Means of Transport: | air or other way, Sea |
| Packing: | Carton |
| Delivery Date: | 25-30days after receipt down payment |
Product Description
Performance Range
Head: up to 55 m
Flow: up to 90 l/min
Power: 0.5 to 1.5 Hp(0.37 to 1.1 kW)
Operating Limits
Liquid Temperature: up to 60 Cent. Degree
Ambient Temperature: up to 40 Cent. Degree
Head: up to 55 m
Flow: up to 90 l/min
Power: 0.5 to 1.5 Hp(0.37 to 1.1 kW)
Operating Limits
Liquid Temperature: up to 60 Cent. Degree
Ambient Temperature: up to 40 Cent. Degree
Technical Features | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motor Two-pole induction motor (n-2900 rpm) Insulation Class B Protection IP44 Structures Features Cast iron pump body Stainless steel mechanical shaft seal (graphite to ceramic) Noryl impeller (Brass impeller option) Noryl (PPO) diffuser Superior steel or stainless steel shaft With thermal protector for all single phase motor Installation and Application These pumps are self-priming centrifugal pumps, self-priming is achieved using an ejector, housed in the pump body, the total delivery produced by the closed centrifugal impeller is sent only partly to the delivery opening, the remaining water is recirculated through the ejector, which is connected to the suction piping and eliminate any air pockets, when the pump is started up the water in the pump body circulates through the ejector and transfers any air from the suction to the delivery chamber, expelling it through the delivery piping. At the same time the vacuum generated causes the water to rise in the suction piping. Since the self-priming system operates continuously, these pumps are practically un affected even by the presence of large amounts of entrained air in the fluid being pumped. It is always advisable to install a foot valve or non-return valve on the suction opening. Those pumps should be installed in a covered area, protected against the weather. Technical Data at n=2850
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