KQL Series Small Diameter Matching Special Pump

Excellent performance, energy saving and environmental protection

Wide and efficient hydraulic design, using internationally advanced CFD software for hydraulic design and optimization, the pump casing and impeller are more matched, with high operating efficiency, energy saving and environmental protection

Intelligent manufacturing first-class quality

The first intelligent digital factory in the domestic pump industry, full range of intelligent manufacturing, coated sand precision casting, surface electrophoresis treatment, beautiful appearance, and perfect quality system to ensure first-class product quality

Compact structure, safe and reliable

The pump and motor are coaxially designed, with a compact structure and a high degree of commonality of parts. High-quality mechanical seals and SKF bearings are used to ensure low vibration and noise, stable operation, safety and reliability.

Innovative design leads the future intelligently

Designed specifically for various types of integrated equipment, it can also be flexibly installed in pipeline systems. It is easy to install, use and maintain. It can be connected to the cloud monitoring platform to monitor operating status online to achieve intelligent operation and maintenance.

• YE3 series ultra-high efficiency three-phase asynchronous motor series. Power and type comply with IEC-Norm.
• Type: V1
• Power supply: 380V, 50HZ
• Protection level: IP55
• Insulation grade: F
• Motor shaft: 45# steel (sealing position 304) or stainless steel (2Cr13)
• Temperature: The maximum working environment temperature of the motor is 40°C. When the temperature is higher than 40°C, please reduce the power.
• Steering: The vertical pump is clockwise when looking downward from the motor blade end.

• For example: 65KQL 50-32-7.5/2/P
• KQL vertical single-stage pump
• 65 inlet and outlet diameter
• 50 rated point flow
• 32 rated point lift
• 7.5/2 motor power/number of motor poles
• P matching special pump

• Single-stage pump with compact structure, most suitable for equipment installation, matching and integration
• The pump body and impeller are designed and manufactured using the best modern hydraulic models, making them more efficient.
• The inlet and outlet diameters of the pumps are the same, making maintenance and installation easy.
• Using a direct-connected motor structure, the motor and pump are coaxial and completely concentric, with low vibration and low noise.
• Adopt SKF bearings with whole shaft and special structural configuration for reliable operation
• The surface of the product is treated with electrophoretic paint, which is safe and environmentally friendly, and significantly improves corrosion resistance.
• The pump body, pump cover and impeller adopt coated sand casting process, with high dimensional accuracy and beautiful appearance.
• Using a mechanical seal with a special structure and forced circulation that is not restricted by rotation to improve its operating environment and extend its service life.

• When transporting special liquids, please indicate the name of the liquid in the contract. Temperature, density, concentration, viscosity, etc., so that the manufacturer can reasonably select materials and motor power.
• When there are special requirements for flow, head, inlet pressure, motor voltage, frequency, and explosion-proof level, please indicate it in the contract.
• This series of products comes standard with no additional bottom plate. If an optional bottom plate is required, it must be stated in the order contract.