Flojet R3811133A - Self-Priming Diaphragm Pump 12V DC 5.3 LPM 150 PSI

ID 1124177

$ 427.70

1-2 weeks delivery time

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The Flojet R3811133A is a self-priming triplex (3-chamber) diaphragm pump powered by 12V DC, rated for 5.3 L/min (1.4 GPM) flow and automatic shut-off at 150 PSI (10.3 bar). It self-primes up to 2 m, is dry-run safe, and uses a Santoprene diaphragm with Viton valves in a polypropylene housing. Connections are 3/8 inch BSP (9.5 mm), current draw/fuse size is 10 A, temperature range is 4°C to 60°C, and dimensions are 256 x 101 x 99 mm; weight is 3.50 kg (approx.) with 4.00 kg shipping weight.

Description
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Flojet R3811133A Self-Priming Triplex Diaphragm Pump

The Flojet R3811133A is a 12V DC self-priming diaphragm pump built for higher-pressure applications such as spraying, misting, filtration, cooling, dosing, and pressure boosting. Its triplex diaphragm design supports extended dry running and the pump automatically switches off at its set cut-off pressure.

Features

Triplex (3-chamber) diaphragm design for extended dry running
Self-priming up to 2 m vertical lift
Automatic shut-off at 10.3 bar (150 PSI)
Dry-run safe

Technical Specifications

Voltage	12V DC
Flow Rate (Free Discharge)	5.3 L/min (1.4 GPM)
Cut-Off Pressure	10.3 bar (150 PSI)
Self-Priming	Up to 2 m
Max Recommended Total Head	84 m
Temperature Range (Max.)	4°C to 60°C
Connection	3/8 inch BSP (9.5 mm)
Current Consumption	10 A
Fuse Size	10 A
Housing Material	Polypropylene
Diaphragm Material	Santoprene
Valve Material	Viton
Duty	Intermittent
Dimensions (L x W x H)	256 x 101 x 99 mm
Weight (Actual)	3.50 kg (approx.)
Shipping Weight	4.00 kg
Product Portfolio	Water Pressure Systems

Product Details

Wetted materials include Santoprene and Viton. If there is uncertainty regarding material compatibility with the pumped fluid, verify compatibility before use.