JET-HA Variable Frequency Constant Pressure Injection Pump
YANGCHUN Pump Industry JET-HA Variable Frequency Constant Pressure Injection Pump With Pressure Switch, Cast Iron Head,1"X1" 230V 1/2-3/2hp
The pump is formed by centrifugal pump, injection pipe, stainless barrel, advanced variable frequency control system, high quality diaphragm pressure tank, 304 stainless steel five-port check valve, high precision pressure sensor and other parts, providing a high efficiency, low noise and high quality variable frequency constant pressure water supply system.
Variable frequency constant pressure system realizes high efficiency, low noise and low energy consumption.
Stainless steel welded impeller, better performance and high durability.
Electrophoresis processed connection and pump head and stainless pump barrel, ensure water cleanness and long service life.
Convenient control board, easy to be operated and no professional adjustment and maintenance is required.
Industrial level high precision pressure sensor, high quality stainless steel pressure tank, stainless steel five-port check valve and stainless steel oil immersion quakeproof pressure gauge ensure more reliable system operation and longer service life.
Electrophoresis processed cast iron pump head and connection
304 stainless steel laser welded impeller, copper impeller and aluminum impeller available
304 stainless steel welded spindle
Stainless steel pump barrel
Copper motor winding
Single phase with inner overheat protection device
Protection level: IPX4
Anti-rust process is applied on inner flow section of the pump, ensuring parts inside the pump will not be rusted except the stainless parts. The pump can be widely applied in well water, family water, industrial pressure charging, constant pressure water supply system, hotel, restaurant, residential district and tall building water supply.
The pump can be continuously functional under the conditions below
Transmission medium shall be pure water and the temperature shall be within 0~100℃.
PH value of media shall be around 6.5-8.5.
Maximum solid impurity size no more than 0.1%, particle size no more than 0.2mm.
When environment temperature is below 0℃, low temperature protection shall be applied. Drainage screw at bottom of the pump shall be loose and the water inside the pump shall be drained in order to prevent the pump body from being frost-cracked when the pump is not working.
Power source frequency 50Hz, single phase alternating voltage 220V, voltage fluctuation ranges ±10% of rated value.