Sewage self-priming pump

NegotiableUpdate on 04/29

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Nature of the Manufacturer: Producers

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Overview

ZW/ZWP sewage self-priming pump/self-priming sewage pump is an efficient and energy-saving non clogging sewage pump, developed by combining the technology of similar products at home and abroad. Its various performance indicators have reached the technical level of similar foreign products. Due to the use of an open impeller and the mechanical seal dynamic and static rings made of special hard alloy materials, the entire sealing system is reliable and has the characteristics of non clogging, long sealing life, easy maintenance, and high efficiency. It is highly welcomed by users.

Product Details

ZW/ZWP sewage self-priming pump/self-priming sewage pump main purpose and description;

　　ZW/ZWP sewage self-priming pump/self-priming sewage pumpIt is mainly suitable for transporting industrial wastewater and urban domestic sewage. Its advantage is that it has strong self-priming ability, and the suction pipeline does not require a bottom valve. It can transport sewage containing large solid particles, fiber materials, and various impurities, with a solid content of ≤ 35% and is not easily blocked. In addition to being suitable for transporting sewage, it is also used as a drainage pump, pulp pump, filtration, flushing, condensation and circulation pump, irrigation pump, etc. It is widely used in mining, construction sites, hospitals, hotels, sewage treatment and other occasions. Suitable for medium temperatures ranging from 0 to 150 ℃. This series of unobstructed sewage pumps is divided into two types: ordinary type and corrosion-resistant type. The ordinary type is made of A3 material, while the corrosion-resistant type is made of 304, 316, 316L, etc. Different materials are used for different occasions.

污水自吸泵

ZW/ZWP sewage self-priming pump/self-priming sewage pumpPump model description;

Example: ZW100-100-20

Z - self-priming

W - Sewage and Waste Series Pump

100- Pump inlet diameter (mm)

100- Rated flow rate (m3/h)

20- Rated head (m)

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　　ZW/ZWP sewage self-priming pump/self-priming sewage pump product advantages;

Strong sewage discharge capacity: The special impeller anti blocking design ensures that the pump is efficient and unobstructed.

Efficient and energy-saving: Adopting a hydraulic model, the efficiency is 3-5% higher than that of a typical self-priming pump.

Good self-priming performance: The self-priming height is 1 meter higher than that of a typical self-priming pump, and the self-priming time is shorter.

污水自吸泵
ZW/ZWP sewage self-priming pump/self-priming sewage pump selection range

Flow rate: 5-800m3/h;

Head: 12-60m;

Motor power: 2.2-55KW;

Speed: 1450-2900r/min;

Caliber: 25-300;

Medium temperature: ≤ 100 ℃;

Self suction height: 4.5-6.0m