Stainless steel full precision casting self-priming sewage pump

Short Description:

●The rotor shafts are all connected by friction welding process 316

●The motor adopts high-temperature wire and Class B insulation grade

Product Detail

Product Tags

Product description

1. ZW(D)-S self-priming sewage pump is formed by stainless steel precision casting process, which ensures the surface roughness of parts to the greatest extent, reduces water loss in the flow channel, and improves the efficiency of the electric pump;
2. Adopt excellent water conservancy model to improve water conservancy efficiency;
3. Improve the design of the return hole area of the pump body, so that the self-priming time of the pump is shorter at the same installation height;
4. There is a check valve structure at the water inlet, and there is no need to install a bottom valve under the liquid during the use of the pump, which simplifies the installation process and facilitates the maintenance and replacement of the pump;
5. PTFE seals, explosion-proof motors, etc. can be customized according to different usage requirements.

Product overview

It is suitable for conveying sewage, feces or liquids containing suspended solids such as fibers, paper scraps, fruits, fish, etc.;
It is suitable for chemical, petroleum, pharmaceutical, mining, papermaking, pulp, textile, food, power plant and municipal sewage projects, public facilities sewage, river pond breeding and other industries.

Conditions of Use

1. The ambient temperature does not exceed 40°C, the relative humidity does not exceed 95%, and the altitude does not exceed 1000M;
2. Applicable medium: the volume content of solid insoluble matter shall not exceed 0.1% of the unit volume, and the particle size shall not exceed 0.2MM (if the medium has fine particles, wear-resistant mechanical seals must be used, please specify when ordering);
3. The pH value of the conveying medium is 304 (4-10), 316 (4-13).