High Performance Submersible Pump for Non-Clogging Sewage Applications

• Customization: Available
• After-sales Service: Online Video Guidance or Paid Site Service
• Warranty: 1 Year
• Model NO.: 32WQ12-15-1.1
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Single-stage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Positive-Displacement Pump
• Application: Submersible Pump, Sewage Pump, Chemical Pump
• Industry: Mechanical Pump
• Media: Sewage Pumps
• Performance: Explosion-Proof Pumps
• Theory: Mixed Flow Pump
• Three-Phase Alternating Current: 380V, 660V or 1,140V
• Submerged Depth: <5m
• HP Level: 4~ 10
• Solid Impurities: 2%
• Diameter of Solid Particles: <50%
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: GLF
• Origin: China
• HS Code: 8413709990
• Production Capacity: 1000

Product Description

Product Introduction
This pump has undergone multiple enhancements, and has been successfully developed through the tireless efforts of our dedicated R&D team, incorporating extensive feedback from domestic water pump experts. All performance indicators have achieved the advanced standards of similar foreign products through rigorous testing.

Main Purpose
Designed for versatility, it efficiently transports sewage and filth containing grains or pumps clear water and corrosive media. Ideal for industries such as chemical engineering, petroleum, pharmacy, mining, paper making, cement manufacturing, steel production, power plants, coal processing, city sewage drainage, public works, and construction sites.

Product Characteristics
1. Features a unique single/double-blade impeller structure, allowing the effective passage of fibrous materials with a diameter up to five times larger than that of the pump, improving the handling of filth significantly.
Capable of passing solid particles with a diameter up to 50% of the pump diameter, enhancing the pump's ability to manage debris and maintain efficiency.
2. Equipped with a new hard corrosion-resistant titanized tungsten mechanical seal, enabling the pump to achieve over 8,000 hours of continuous safe operation.
3. Boasts a compact, integrated structure with low noise levels, a significant energy-saving effect, and easy maintenance. Can be directly submerged in water, eliminating the need for a pump room and greatly reducing project costs.
4. Features a high-precision anti-jamming sensor in the seal oil chamber for detecting water leakage, and pre-embedded thermal elements in the stator winding for automatic motor protection.
5. An optional fully automatic control cabinet offers comprehensive protection against water leakage, creepage, overload, and over-temperature, enhancing the product's safety and reliability.
6. The floating ball switch allows automatic start and stop based on liquid level changes, eliminating the need for dedicated personnel and simplifying operation.
7. The WQ series offers an optional double-guide automatic coupling installation system for user convenience, facilitating installation and maintenance without requiring entry into the sump.
8. Can be used across the total head range, ensuring motor protection from overload.
9. Available with two installation modes: fixed automatic coupling and removable free installation systems.

Note:
With the continuous renewal of products and increased specifications and models, those not listed in the table may refer to the parameters on the label for detailed information.
When selecting pump models, please specify the voltage class: 380V, 660V, or 1140V.

Working parameters

Type  Diameter-flow-lift-head-power	Roatation speed (r/min)	Efficiency (%)
25WQ8-22-1.1	2900	38
32WQ12-15-1.1	2900	40
40WQ15-15-1.5	2900	45
40WQ15-30-2.2	2900	48
50WQ20-7-0.75	2900	54
50WQ10-10.0.75	2900	56
50WQ25-10-1.5	2900	56
50WQ20-15-1.5	2900	55
50WQ27-15-2.2	2900	56
50WQ15-25-2.2	2900	56
50WQ18-30-3	2900	58
50WQ24-20-4	2900	60