Haight Pump 9EU-VMS 3/4" Internal Gear Pump with Viton Mechanical Seal
This Haight Pump 9EU-VMS is a compact and rugged internal gear pump engineered for dependable industrial fluid transfer applications. Built with durable ductile iron construction and equipped with a Viton mechanical seal, this positive displacement pump is designed to handle oils, lubricants, petroleum-based fluids, chemicals, detergents, and other process liquids requiring reliable sealing and steady flow performance.
Its internal involute gear design helps minimize noise, reduce internal bypassing, and maintain smooth operation at standard motor speeds. The self-priming design allows efficient startup and dependable suction capability, making it ideal for lubrication systems, fluid circulation, manufacturing equipment, hydraulic systems, and industrial processing environments.
The 9EU-VMS pump is easy to maintain and adaptable for a wide range of industrial operations. With its 3/4 inch NPT ports and durable mechanical seal configuration, it provides long-lasting performance in demanding applications where leak resistance, durability, and consistent fluid handling are critical.
Key Features
- Internal gear positive displacement pump design
- Durable ductile iron construction
- Viton mechanical seal for enhanced chemical and temperature resistance
- Self-priming operation with strong suction capability
- Compact and rugged industrial pump configuration
- Designed for continuous-duty industrial fluid transfer
- Low-noise involute gear operation
- Easy maintenance and seal replacement design
- Suitable for lubrication, oil transfer, and process fluid systems
- Operates efficiently at standard motor speeds
Applications
- Industrial lubrication systems
- Petroleum and fuel transfer
- Hydraulic equipment circulation
- Machine manufacturing operations
- Chemical processing systems
- Soap and detergent transfer
- Ink and adhesive handling
- Food processing fluid systems
- Automotive manufacturing equipment
- Mining and heavy equipment operations
Specifications
- Manufacturer: Haight Pump
- Model: 9EU-VMS
- Pump Type: Internal Gear Pump
- Construction Material: Ductile Iron
- Seal Type: Viton Mechanical Seal
- Pump Design: Positive Displacement
- Port Size: 3/4 inch NPT inlet and discharge
- Maximum Flow Capacity: 9 GPM
- Maximum Pressure: 250 PSI
- Temperature Capability: Up to 620°F
- Shaft Material: Steel
- Gear Material: Steel
- Bearing Material: Iron
- Mounting Style: Pump End Only
- Self-Priming: Yes
- Flow Direction: Reversible
Frequently Asked Questions
What fluids can the Haight Pump 9EU-VMS handle?
The pump is commonly used for oils, lubricants, petroleum products, detergents, inks, adhesives, and compatible industrial process fluids.
Why is a Viton mechanical seal beneficial?
Viton seals provide excellent resistance to heat, chemicals, and aggressive industrial fluids, helping extend pump service life in demanding environments.
Is the Haight Pump 9EU-VMS suitable for continuous-duty applications?
Yes. Its heavy-duty ductile iron construction and internal gear design make it suitable for continuous industrial fluid transfer operations.
Can this pump be used in lubrication systems?
Yes. The pump is widely used in industrial lubrication and oil circulation systems because of its steady positive displacement flow characteristics.
Does the pump support reversible flow?
Yes. The internal gear pump design allows reversible operation depending on system requirements.
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