ID
1349742
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Flojet D3135E7011A Duplex II diaphragm pump is a 12V DC demand-duty unit with a 100 PSI pressure switch and high-pressure cam. It uses a polypropylene body with an EPDM diaphragm and EPDM check valve, and has 3/8 inch NPT female inlet and discharge ports. The pump is self-priming up to 8 ft (2.4 m), can run dry without damage, is rated for a maximum temperature of 140°F, and weighs 5 lbs.
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Flojet Duplex II 12V DC Diaphragm Demand Pump
The Flojet D3135E7011A is a Duplex II series diaphragm pump built for demand operation in industrial-style fluid handling tasks such as liquid transfer, spraying, cooling, circulation, filtration, and dispensing. It uses a pressure switch to automatically stop flow when the discharge valve is closed and restart when system pressure drops.
Technical Specifications
Series Duplex II Pump Type Diaphragm pump (demand duty) Motor Voltage 12V DC Body Material Polypropylene Diaphragm Material EPDM Check Valve Material EPDM Cam Type High pressure cam Pressure Switch Setting (Off) 100 PSI Inlet Port 3/8 inch NPT female Discharge Port 3/8 inch NPT female Self-Priming Up to 8 ft (2.4 m) Dry-Run Capability Can run dry without damage Max Fluid Temperature 140�F Weight 5 lbs Max Inlet Pressure 30 PSI (2.1 bar) Recommended Minimum Inlet Strainer 40 mesh Minimum Tubing Inside Diameter 3/8 inch ID Minimum Tubing Length 20 inches Maximum Check Valve Cracking Pressure (If Installed) 2 PSI (0.14 bar)
Features
- Demand-duty pressure switch shuts the pump off when discharge pressure reaches the 100 PSI set point and restarts when a valve is opened
- Self-priming up to 8 ft (2.4 m)
- Dry-run capable operation without damage
- New diaphragm and valve design intended to pull higher dry vacuum
- Pump head can be rotated in 90-degree increments to simplify plumbing
Product Details
- Intended for intermittent duty; can be run continuously for short periods of time
- Mount in a dry, adequately ventilated area; if used outdoors, shield from water, dust, sunlight, and washdown spray
- Do not use to pump flammable fluids (including gasoline, kerosene, fuel oil) and do not use in an explosive environment
- To help prevent priming issues, start/prime with the discharge line open to allow trapped air to escape
- Notes from the manufacturer text: avoid over-tightening with sealers or thread tape; debris-related failures are not covered; winterize before freezing conditions
Available Parts
- 20914-003A Check Valve Assembly Kit (Duplex II Series Pumps, 115 VAC)
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