STARFLO DP-120 120PSI factory direct dc 12v self priming high flow electric diaphragm pump for liquid

           APPLICATION OF DP SERIES PUMP

• 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 OF DP SERIES WATER PUMP

• 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
• 12v,24vDC and 120v,230v AC motors standard(consult factory for other voltages
• Numerous fittings options for greater mounting flexibility
• High pressure diaphragm pump;
• Small size,Light weight 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

SPECIFICATION OF DP-100 DIAPHRAGM PUMP

• Pump design: 3 chamber diaphragm
• Max. flow: 1.14GPM(5.1L/min)
• Port size: 3/8''(9.5mm)Hose Barb
• Pressure max: 170psi
• Diaphragm materials: Santoprene
• Check valve made:EPDM or Viton
• Voltage:12vdc, 24v dc,120v ac, 220v ac, 230v ac
• Liquid temp: 140 °F(60°C) Maximum
• Body material: Cast Iron 
• Duty cycle :Intermittent

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 presurre requirements.
• Automatic electric water pump,working rate 1.8-2.5meters,max flow rate more than 5 meters.
• Water purification,filter machine,chemical metering and fluid supply.
• Food,Beverage filling and transfer.
• Controled by pressure switch.

Q: Is your company a trading company or factory ?

A: STARFLO INTERNATIONAL TRADING OFFICE ESTABLISHED IN 2016,Xiamen. Our factory located in Ningde.

Q: What's your main products of your company?

A: We specialized in all kinds of water pump(drinking water pump,micro gear pump,high performance diaphragm pump,Marine pump,RV pump, bilge pump )for over 8 years with excellent quality and competitive

Q:How can I choose the most suitable pump?

A: Please tell me your detailed flow rate, voltage, application and so on, then I will match the most appropriate pump for you, or you can choose the exact model in the product manual.If you don’t know the details for the pump, tell us the usage, must suitable model will be recommended.

Q:What's your product MOQ of it?

 A:Our company is pleasure accept all items 1pcs order for testing.If bulk order, pls send inquiry to get more  discount.

Q: What's your payment way?

A: Usually we accept T/T ,Western Union or PayPal. 

Q: What's your delivery time?

A. 1.The stock samples can be sent to you within 2-3days by international express after received 

   2.The batch order can be shipped to you in about 10-15days after order confirmation (by air or by sea)   

Q: How long is your pump lifetime?

A: Pump lifetime mainly depends on motor lifetime,we have DC brush, brushless, coreless brushless motor

For your choice, the pump warranty is 12 months.we can supply 1% spare parts for after service.