Haight Pump 8EU-VMS Ductile Iron Internal Gear Pump with Viton Mechanical Seal
This Haight Pump 8EU-VMS is a rugged internal gear pump engineered for dependable fluid transfer in demanding industrial environments. Built with durable ductile iron construction and equipped with a Viton mechanical seal, this positive displacement pump is designed to handle a broad range of lubricating fluids, oils, chemicals, and industrial liquids while maintaining reliable performance and reduced maintenance requirements.
Its proven “gear within a gear” internal design supports smooth, quiet operation with strong suction capability and self-priming performance. The compact round hub configuration allows flexible installation options for direct motor mounting or close-coupled systems. With an 8 GPM capacity and 3/4 inch NPT ports, the 8EU-VMS pump is ideal for lubrication systems, hydraulic equipment, food processing operations, petroleum handling, machine tools, and many general industrial pumping applications.
Designed for long-term operational efficiency, the Haight 8EU-VMS can operate at standard motor speeds without requiring additional reducers or pulleys. The UniverSeal configuration also simplifies maintenance and seal replacement, helping minimize downtime in critical industrial systems.
Key Features
- Internal gear positive displacement pump design
- Durable ductile iron housing construction
- Viton mechanical shaft seal for enhanced chemical and temperature resistance
- Self-priming operation with strong suction performance
- Compact round hub pump configuration
- Quiet and efficient fluid transfer operation
- Designed for standard motor speed applications
- Easy maintenance with UniverSeal shaft seal system
- Pump end only configuration for flexible motor pairing
- Bi-directional operational capability
Applications
- Petroleum product transfer
- Hydraulic systems
- Industrial lubrication systems
- Machine tool fluid circulation
- Food and beverage processing
- Soap and detergent manufacturing
- Chemical processing operations
- Ink and adhesive transfer
- Automotive manufacturing equipment
- Mining and heavy equipment industries
Specifications
- Manufacturer: Haight Pump
- Model: 8EU-VMS
- Pump Type: Internal Gear Pump
- Flow Rate: 8 GPM
- Construction Material: Ductile Iron
- Shaft Material: Steel
- Gear Material: Steel
- Rotor Material: Iron
- Bearing Material: Iron
- Seal Type: Viton Mechanical Seal
- Pump Configuration: Pump End Only
- Port Size: 3/4 inch NPT inlet and 3/4 inch NPT discharge
- Maximum Pressure: Up to 250 PSI
- Temperature Capability: Up to 620°F
- Operation Type: Self-Priming
- Mounting Style: Round Hub
Frequently Asked Questions
What type of fluids can the Haight Pump 8EU-VMS handle?
The 8EU-VMS is designed for oils, lubricants, petroleum products, hydraulic fluids, chemicals, soaps, detergents, inks, and other industrial liquids compatible with ductile iron and Viton sealing materials.
Does the Haight 8EU-VMS pump require external priming?
No. This internal gear pump is self-priming and designed to develop strong suction capabilities for reliable startup performance.
What advantages does a Viton mechanical seal provide?
A Viton mechanical seal offers excellent resistance to heat, chemicals, oils, and many industrial fluids, making it ideal for demanding industrial applications.
Can the pump operate in either rotational direction?
Yes. The Haight 8EU-VMS can operate in either direction, allowing installation flexibility for various system designs.
Is this pump supplied with a motor?
No. The 8EU-VMS is supplied as a pump end only and is intended for use with a compatible motor and mounting configuration.
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