Delavan DV5850-201-E
The Delavan DV5850-201-E 12-Volt Pump is a top-tier, high-performance pump designed for optimal fluid transfer in a variety of applications. Built for durability and reliability, this 12-volt pump offers consistent performance in agricultural, industrial, and automotive environments. Whether you're handling chemicals, water, or other fluids, the DV5850-201-E ensures efficient, leak-free operation.
Key Features:
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12-Volt Power: Designed for use with 12-volt electrical systems, the Delavan DV5850-201-E offers efficient and reliable power for fluid transfer in mobile and remote applications.
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Durable Construction: Crafted with high-quality materials, this pump is built to resist corrosion and wear, ensuring long-lasting performance in harsh environments.
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Versatile Fluid Compatibility: Ideal for a wide range of fluids including water, fertilizers, chemicals, and agricultural sprays, making it a versatile choice for various industries.
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High Flow Rate: Delivers a powerful flow rate, ensuring fast and efficient fluid transfer, saving time and improving productivity.
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Compact and Easy to Install: The DV5850-201-E is compact in design, making it easy to integrate into existing systems. Its simple installation process minimizes downtime.
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Reliable Performance: Delavan's reputation for quality engineering ensures that the DV5850-201-E operates smoothly, with a long service life and minimal maintenance requirements.
Applications:
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Agriculture: Ideal for irrigation, spraying, and fertilizing applications.
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Industrial: Perfect for fluid transfer in manufacturing, chemical handling, and more.
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Automotive: Used in automotive systems for fluid delivery and transfer.
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Marine: Suitable for various marine fluid transfer needs.
The Delavan DV5850-201-E 12-Volt Pump is your go-to solution for consistent, high-efficiency fluid handling. Whether you're in agriculture, industrial sectors, or working in mobile environments, this pump delivers the power, reliability, and versatility you need. Upgrade your fluid transfer systems with the Delavan DV5850-201-E for enhanced performance and minimal maintenance
Demand Pumps include a built-in pressure switch to automatically stop and start the pump at specific pressure settings.
■ 1/2" FNPT
■ 5 GPM Max Flow
■ 60 PSI Max Pressure
■ 14' Max Suction Lift
Part Breakdown

Item | Description | Part Number |
1 | Pump Head Assembly, Quick Attach Ports, 5850, Pressure Switch | PHA-5850-PS |
2 | Upper Housing, 5800, Demand, Threaded Ports | UHA-5800-PS |
3 | Valve Housing | VHA-5800 |
4 | Lower Housing, 5850 | LHA-5850 |
5 | Valve Plate/Lower Housing, 5850 | VLA-5850-RT |
6 | Pressure Switch Assembly - 5800 SER | 7800-PSW-100 |
7 | Motor, 5800/5900, 12VDC, w/2 Pin Plug Motor, 5800/5900, w/Switch and Connector Motor, 5 Cham, 24 VDC, w/2 Pin Plug |
M12-58B M12-58C M24-58B |
8 | Heatsink - 5" x 2.95 Dia (Optional) | 50-076 |
Technical Specifications
- Part #:
- DV5850-201-E
- MPN:
- DV5850-201-E
- Manufacturer:
- Delavan
- Material:
- Polypropylene
- Opertion Manual:
- Delavan 5850-201E Manual
- Diaphragm:
- Santoprene
- Inlet:
- 1/2" FNPT
- Maximum Flow Rate (GPM):
- 5
- Maximum Pressure (PSI):
- 60
- Maximum Temperature (F°):
- 140
- Power Type:
- 12 V Electric
- Valves:
- Viton
- Material:
- Polypropylene
- Opertion Manual:
- Delavan 5850-201E Manual
- Diaphragm:
- Santoprene
- Inlet:
- 1/2" FNPT
- Maximum Flow Rate (GPM):
- 5
- Maximum Pressure (PSI):
- 60
- Maximum Temperature (F°):
- 140
- Power Type:
- 12 V Electric
- Valves:
- Viton
- a_mpn:
- 5850-201E