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Diaphragm Pump
Lifesrc DC 3.3gpm 35psi RV Water Pumps
US$27.40 | 100 Pieces (MOQ) |
Port:
Fuzhou, China
Production Capacity:
5000PCS/Month
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Fuzhou Tycoon Imp. & Exp. Co., Ltd.
Fujian, China
Last Login Date:
Jun 25, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
DC Diaphragm Pump, Solar Pump, Water Pump, Water Dispenser, DC Motor, Bilge Pump, Sprayer
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Product Description
Company Info
Basic Info.
Model NO.
FL40
After-sales Service
1 Year
Warranty
1 Year
Certification
EMC, ISO9001:2008, RoHS, CE, Ukca
Rated Current
1-4A
Voltage
24V
Material
Stainless Steel
Power
Electric
Valve Body Type
Diaphragm
Function
Electronic Type
Diaphragm Material
Viton or EPDM
Performance
No Leak
Type
Positive-Displacement
Application
Water Pump
Pressure
35psi/2.4bar
Flow Rate
12.5lpm/3.3gpm
Diaphragm
Santoprene
Protection
Thermal/Ignition Protection
Duty Cycle
Intermittent
Port Dimension
1/2" NPT
Trademark
LifeSRC
Transport Package
Cartons
Specification
CE
Origin
China
HS Code
8413
Product Description
DC Diaphragm Pressure Pump 24V
12.5LPM/3.3GPM 35PSI
1-Year Warranty!
Colors: Black or required
Application
1. Agriculture/Yacht / RV/Caravan pressurized water system
2. Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
3. Food beverage filling & liquid transfer
4. Any other pressurization system
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 diaphragmbehind 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
Motor Voltage | 12/24V DC |
Type | 4 chamber diaphragm pump, self priming, capable of being run dry |
Mode | Demand |
Certifications Option | CE |
Liquid Temperature | 140°F (60°C) Max. |
Priming Capabilities | 6 Feet(1.8m) |
Max Pressure | 40psi(2.8bar) |
Max Flow rate | 17lpm(4.5gpm) |
Thermal Overload Protected | Start working when temperature reach 90°C(+-10%) |
Inlet/Outlet Ports | 10/13mm pyramid hose barb, 13mm angle hose barb |
1/2NPT Thread filter for your choice | |
Duty Cycle | Intermittent (under different pressure the continuous working time will also be different) |
Motor Options | 2 pin connector |
On/off switch |
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