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china supplier Stainless Steel Self-priming centrifugal water pump

FOB Price

USD $30 - $100 / Piece

100 Pieces(Min.Order)

Supply Ability 5000 Piece / Pieces per Month
Port NingBo
Payment Terms:T/T

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Product Details

Place of Origin:	Zhejiang, China	Brand Name:	HT	Model Number:	DW2-60/075D
Theory:	Centrifugal Pump	Structure:	Other, Single-stage Pump, Structure	Usage:	Water
Power:	Electric	Standard or Nonstandard:	Standard	Fuel:	Other, Electric
Pressure:	High Pressure	Application:	Other, For water supply

Product Description

Stainless Steel centrifugal pump

Operating Limits
Liquid Temperature	up to 60 Cent. Degree
Ambient Temperature	up to 40 Cent. Degree

Motor

Two-pole induction motor (n-2900 rpm)

Insulation Class B

Protection IP44

Structures Features

Stainless steel pump body

Stainless steel mechanical shaft seal (graphite to ceramic)

Noryl impeller (Brass or Stainless steel optional)

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.

performance table

Performance curve

Contact Us

Ningbo Yinzhou H.T. Industry Co., Ltd.: Contact nameEmma Hu; Phone0086-574-27851891; AddressNo.555 Rilizhonglu Ningbo,Zhejiang

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china supplier Stainless Steel Self-priming centrifugal water pump

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