75GPD RO Domestic Pump

SPECIFICATIONS

• Working Pressure: 70psi
• Max Pressure: 125PSI
• Suction Height: 1 mtr
• Open Flow: 1.3 LPM
• Max AMP: 1.0 A
• Working AMP: 1
• Voltage: 24VDC
• Pump design: 3 chamber diaphragm
  
• Port size: 3/8''(9.5mm)Hose Barb
  
• Liquid temp: 140 °F(60°C) Maximum
  
• Duty cycle: Intermittent

APPLICATION

• Agriculture/Yacht / RV/Caravan pressurized water system
• Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
• Cleaning machine, Humidifier, Water purification, Medical apparatus
• Food beverage filling & liquid transfer
• Any other pressurization system

FEATURES 

• Long life, no leak, quiet operation
• Positive displacement pump
• Can run dry
• Industry-standard mount pattern
• Built thermal protector
• Self-priming, fully automatic, easy installation
• Special valve for liquid input and output
  
• Numerous fittings options for greater mounting flexibility
• High-pressure diaphragm pump;
• Small size, Lightweight and Stable performance;
• special EPDM valve for liquid input and output;
• Antivibration pad, easy installation with stable function;
• Self-priming, Automatic Pressure Switch;
• Automatic Pressure Protection;
• Low Noise, with excellent resistant to chemical corrosion

HOW A DIAPHRAGM PUMP WORKS

• The pump is driven by an AC or DC motor
• In front of the motor is a valve assembly containing two to five valve pump chambers.
• Each valve chamber has a diaphragm behind it in the lower pump housing.
• As the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled through the inlet, through the various valve chamber check valves to the outlet.
• The volume of flow is determined by several factors including the number and size of the pump chambers, cam offset, operating pressure, fluid viscosity

FUNCTIONS OF DIAPHRAGM WATER PUMP 

• High flow rate and low-pressure requirements.
• Automatic electric water pump
• Water purification, filter machine, chemical metering, and fluid supply.
• Food, Beverage filling, and transfer.
• Controlled by the pressure switch.