
Qw Industrial Submersible Sewage Pump - Pump and | RFQ Sourcing Details
Industrial Pumps · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
QW series submersible sewage pump is developed on the basis of advanced technology of digestion and absorption of similar foreign products. It has the advantages of high efficiency anti-entanglement, no blockage, automatic coupling, high reliability and automatic control, etc.
It has unique functions in discharging solid particles and long fiber dimension garbage. The series of pumps discharge water caliber of 50~600mm, flow of 10~7000m3/h, head of 5~60m, power of 1.5~315kw Through the solid particle diameter of 20~145mm.
Application and characteristics QW series submersible sewage pump is mainly used in municipal engineering, industry, hospital, construction, ho wage (including corrosive corrosive media).
QW series submersible sewage pump small volume, compact structure, high efficiency, can be based on user requirements for automatic control of water level, and equipped with automatic protection device and control cabinet, double rail automatic installation system. Conditions of use 1.
Motor rated voltage 380V(660V), frequency 50. Hz three-phase AC power supply. 2. Conveying medium temperature does not exceed 40P 3. Conveying liquid medium PH value is 4~10 4. The volume ratio of solids in the conveying medium is below 2% 5.
Conveying medium density is less than 1.2x103kg/m3 The significance of pump type 150 QW Motor power (kw) Head (m) Flow (m3/h) Submersible sewage pump Outlet diameter (mm) 1. The unique cable sealing design eliminates the hidden danger of cable water. 2.
The stator is equipped with thermal protection element to ensure the motor running life. 3.18.5kW above the pump use external circulating water automatic cooling, to ensure that the electric pump in the lowest level of the state of safe operation. 4.
The bottom of the motor cavity is equipped Float switch to protect the mechanical seal of the motor side. 5. Oil and water probe is installed on the upper end of the oil chamber of the pump and motor to monitor and control the mechanical seal of the water pump side.
Once water leaks, the control system will alarm for protection. 6. High-performance mechanical seal, sealing material for carbonized bustard, silicon carbide and hard alloy, prevent water into the motor, to ensure the safe and reliable operation of the motor. 7.
The auxiliary impeller is used to balance the mechanical sealing external pressure to prevent water from entering the oil chamber, so as to extend the service life of the electric pump. 8. Impeller design is unique, large runner can pass through long fiber and dirt, anti-clogging, anti-winding, strong overflow energy.
9. There is a replaceable wear sleeve between the impeller and the lower end of the volute to keep the pump running with the best efficiency. Product Parameters Series Model number Discharge caliber (mm) Rated flow rate (m 3 /h) head (m) Motor power (kw) rpm (r/min) Max.
Allowed through particle dia, (mm) weight (kg) 1 50QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW QW70
Qw | Applications and Buyer Notes
Qw is organized as a sourcing-ready Industrial Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions bef
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Industrial PumpsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- type
- 150 QW MotorBased on visible page data; confirm exact value in the RFQ.
- Model
- number Discharge caliber (mm) Rated flow rate (m 3 /h) head (m) MotorBased on visible page data; confirm exact value in the RFQ.
- power
- (kw) Head (m) Flow (m3/h) Submersible sewage pump OutletBased on visible page data; confirm exact value in the RFQ.
- voltage
- 380V(660V)Based on visible page data; confirm exact value in the RFQ.
- diameter
- of 20~145mmBased on visible page data; confirm exact value in the RFQ.
- frequency
- 50Hz three-phase ACBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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