China self priming centrifugal pump Manufacturers Factory Suppliers

Water booster constant pressure device has ushered in a new era of central air conditioning pressure maintenance systems. This series constant pressure device is used in any heating and...

Flow Rate:2.5~460 m³/h
Head range: 7.5~85 m
Caliber:DN25~DN200
Motor Power:0.55~90KW
Speed range:1480/2850/
2900 r/min
Ambient temperature:≤40℃
Insulation...

Flow Rate:3.6~240 m³/h
Head range:7.5~35 m
Motor power:0.75KW~30KW
Speed range: 2900r/min
Media temperature: ≤40℃
Insulation Class: F+
IP Rating: IP55+

Flow Rate:16~270 m³/h
Head range: 3.5~10 m
Caliber:50~150(mm)
Motor Power:0.75~7.5KW
Speed range:2900/1450 r/min
Ambient temperature:≤40℃
Insulation Class:...

Max flow rate: 1200 m³/h
Max head: 300 m
Liquid temperature: 0℃~+70℃
Operating pressure: Max 30 bar
Motor power: 0.75 kW-350 kW

A Constant pressure water supply system is a device that uses a frequency converter to adjust the speed of the water pump, thereby achieving constant pressure control in the water supply system....

Our company efficient intelligent heat exchanger unit adopts high-efficiency heat exchangers as the core component, integrating heat exchangers, circulating water pumps, make-up water pumps, water...

Flow Rate: 6~90m³/h
Head range: 8~22 m
Caliber: DN40~DN100
Motor power: 0.75~7.2kW
Speed range: 2900 r/min
Ambient temperature:≤40℃
Insulation Class:...

Flow Rate:24~300 m³/h
Head range: 3.5~8 m
Caliber:DN65~DN150
Motor Power:0.75~7.5KW
Speed range:2900/1450 r/min
Ambient temperature:≤40℃
Insulation Class:...

Flow Rate: 7.5~120m³/h
Head range: 14~36m
Motor power: 1.5~15kW
Speed range: 2900/2950r/min
Media temperature: -20℃~120℃
Ambient temperature:≤40℃
Maximum...

Flow Rate:20~500 m³/h
Caliber:25~80(mm)
Motor Power:1.1~15KW
Speed range:2900/1450/970 r/min
Ambient temperature:≤40℃
Insulation Class: F+
IP Rating:...

Flow Rate:5~80 m³/h
Head range: 5~28 m
Caliber:40~80(mm)
Motor Power:0.75~7.5KW
Speed range:2900 r/min
Ambient temperature:≤40℃
Insulation Class: F+
IP...