Haight Pump 8EUR-VMS Internal Gear Pump with Relief Valve & Viton T21 Mechanical Seal
The Haight Pump 8EUR-VMS is a rugged internal gear pump engineered for dependable fluid transfer in industrial, commercial, and process applications. Built with durable ductile iron construction and equipped with a Viton T21 mechanical seal, this pump is designed to handle demanding operating conditions while maintaining long-lasting sealing performance and reduced maintenance requirements. Its integrated relief valve adds system protection and operational reliability for continuous-duty applications.
Designed for efficient positive displacement pumping, the 8EUR-VMS delivers approximately 8 GPM flow capacity and features self-priming performance with excellent suction characteristics. The compact gear-within-a-gear design helps reduce internal bypassing, minimize operating noise, and improve pumping efficiency across a broad range of viscosities. This model is commonly used in lubrication systems, petroleum transfer, hydraulic equipment, chemical handling, manufacturing machinery, and industrial processing environments.
The Haight 8EUR-VMS pump is also valued for its flexible installation options, easy maintenance access, and dependable operation at standard motor speeds. Its Viton mechanical seal construction supports compatibility with many oils, fuels, solvents, and industrial liquids where enhanced chemical resistance is required.
Key Features
- Internal gear positive displacement pump design
- Durable ductile iron housing construction
- Viton T21 mechanical seal for enhanced chemical resistance
- Built-in relief valve for system protection
- Self-priming capability with strong suction performance
- Compact design suitable for close-coupled installations
- Operates efficiently at standard motor speeds
- Reduced internal bypassing for improved efficiency
- Quiet and smooth pumping operation
- Suitable for continuous industrial duty applications
Applications
- Petroleum product transfer
- Lubrication systems
- Hydraulic equipment
- Machine manufacturing systems
- Industrial fluid circulation
- Chemical processing applications
- Glue and ink transfer
- Soap and detergent processing
- Food and beverage processing equipment
- Automotive and heavy equipment applications
- Mining and industrial process systems
- Diesel engine service systems
Specifications
- Manufacturer: Haight Pump
- Model: 8EUR-VMS
- Pump Type: Internal Gear Pump
- Flow Capacity: 8 GPM
- Construction Material: Ductile Iron
- Shaft Material: Steel
- Gear Material: Steel
- Rotor Material: Iron
- Bearing Material: Iron
- Seal Type: Viton T21 Mechanical Seal
- Relief Valve: Integrated
- Self-Priming: Yes
- Port Size: 3/4 inch NPT inlet and 3/4 inch NPT discharge
- Pump Configuration: Pump End Only
- Mounting Style: Round Hub
- Rotation: Bi-directional pump operation
- Application Type: Industrial fluid transfer and process pumping
FAQ
Q: What type of fluids can the Haight 8EUR-VMS handle?
A: The pump is commonly used for oils, petroleum products, lubricants, solvents, chemicals, inks, detergents, and other industrial fluids compatible with ductile iron and Viton sealing materials.
Q: Does the 8EUR-VMS pump include a relief valve?
A: Yes, this model includes an integrated relief valve for pressure protection and safer system operation.
Q: Is the Haight 8EUR-VMS self-priming?
A: Yes, the pump is self-priming and designed for reliable suction performance in industrial applications.
Q: What are the port connection sizes?
A: The pump uses 3/4 inch NPT inlet and 3/4 inch NPT discharge ports.
Q: What advantages does the Viton T21 mechanical seal provide?
A: The Viton T21 seal offers improved resistance to heat, oils, fuels, and many industrial chemicals, helping extend seal life in demanding environments.
Q: Can this pump operate in reverse rotation?
A: The pump itself can operate in either direction, although the relief valve configuration must match the intended rotation direction.
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