Delavan 7801-201 12V Diaphragm Pump – 3.8 L/min, 4 Bar (60 PSI)

Delavan 7801-201 – Compact 12V Pressure Demand Diaphragm Pump

Trusted by spraying contractors and farmers worldwide, the Delavan 7801-201 is a compact, reliable 12V diaphragm pump built for demanding spray and fluid transfer applications. With pressure demand operation and chemical-resistant internals, it delivers consistent performance in the field.

Key Features

• Pressure Demand Operation – Automatically starts and stops based on system pressure
• Run Dry Capable – 3-chamber positive displacement design withstands dry running
• Viton Valves – Chemical-resistant for use with herbicides and fertilisers
• Santoprene Diaphragm – Durable and compatible with a wide range of fluids
• Quick Attach Ports – 5/8" (3D) snap fit ports for fast, tool-free hose connection
• 2-Pin Electrical Connector – Simple plug-and-play 12V wiring

Technical Specifications

• Flow Rate: 3.8 L/min
• Pressure: 4 Bar (60 PSI)
• Pump Type: Pressure Demand, 3-Chamber Diaphragm
• Valves: Viton
• Diaphragm: Santoprene
• Ports: 5/8" (3D) Quick Attach
• Power: 12V DC – 2-pin moulded connector
• Weight: 2.8 kg

Also Known As

APD0038Q10ERP, APD0038Q10E, T APD0038Q10ERP, 3010-401E

Compatible Accessories

• Suction Filter
• Pressure Regulator with Gauge
• Power Cable Wiring Loom
• 5/8" (3D) Q.A. Fitting – 1/2" BSP Female Thread
• 5/8" (3D) Q.A. Fitting – 1/2" Barbed Straight
• 5/8" (3D) Q.A. Fitting – 1/2" Barb Elbow
• 5/8" (3D) Q.A. Fitting – 3/8" Barbed Straight
• 5/8" (3D) Q.A. Fitting – 3/8" Barbed Elbow