Haight Pump 70UR-VMS Internal Gear Pump with Viton Mechanical Seal
The Haight 70UR-VMS is a rugged industrial internal gear pump engineered for demanding fluid transfer applications where reliability, durability, and consistent flow performance are essential. Built with a heavy-duty ductile iron housing and equipped with a Viton mechanical seal, this pump is designed to handle petroleum products, lubricants, chemicals, hydraulic fluids, inks, detergents, and other industrial liquids with excellent efficiency and long service life.
Its positive displacement internal gear design delivers smooth, low-pulsation flow while reducing internal bypassing and operational noise. The integrated relief valve enhances operational safety and system protection, making the 70UR-VMS an excellent solution for industrial processing systems, lubrication equipment, manufacturing facilities, and fluid handling operations requiring dependable performance under continuous-duty conditions.
Designed for self-priming operation and compatibility with standard motor speeds, the Haight 70UR-VMS helps minimize maintenance requirements while maximizing uptime. Its compact yet durable construction allows flexible installation across a broad range of industrial environments without the need for complex speed reduction systems.
Key Features
- Heavy-duty ductile iron internal gear pump
- Viton mechanical seal for enhanced chemical resistance
- Integrated relief valve for pressure protection
- Self-priming positive displacement design
- Smooth and low-noise fluid transfer operation
- Suitable for continuous industrial duty
- Operates at standard motor speeds
- Reversible pump rotation capability
- Durable steel shaft and gear construction
- Reduced internal bypassing for improved efficiency
Applications
- Petroleum product transfer
- Industrial lubrication systems
- Hydraulic equipment
- Machine manufacturing operations
- Chemical processing systems
- Glue and ink transfer
- Soap and detergent production
- Food processing facilities
- Diesel engine service systems
- Automotive manufacturing plants
- Mining and construction equipment
- Paper and packaging industries
Specifications
- Model: 70UR-VMS
- Manufacturer: Haight Pumps
- Pump Style: Internal Gear Pump
- Pump Type: Positive Displacement
- Construction Material: Ductile Iron
- Shaft Material: Steel
- Gear Material: Steel
- Rotor Material: Iron
- Seal Type: Viton Mechanical Seal
- Maximum Flow Capacity: 70 GPM
- Relief Valve: Built-In
- Inlet Connection: 2 Inch NPT / 2 Inch ANSI Flange
- Discharge Connection: 2 Inch NPT / 2 Inch ANSI Flange
- Self-Priming: Yes
- Maximum Vacuum Capability: Up to 27 Inches
- Rotation: Reversible
- Mounting Style: Pump End Only Less Motor
FAQ
Q: What type of fluids can the Haight 70UR-VMS pump handle?
A: The pump is designed for industrial fluids including petroleum products, lubricants, hydraulic oils, chemicals, inks, detergents, and other non-abrasive industrial liquids.
Q: What advantage does the Viton mechanical seal provide?
A: The Viton mechanical seal offers improved resistance to heat, chemicals, and aggressive fluids, helping extend seal life in demanding industrial environments.
Q: Is the Haight 70UR-VMS self-priming?
A: Yes. The internal gear design allows the pump to self-prime and develop strong suction capabilities for efficient fluid transfer.
Q: Does the pump include a pressure relief valve?
A: Yes. The 70UR-VMS includes an integrated relief valve for additional system protection and pressure control.
Q: Can the pump operate in both rotational directions?
A: Yes. The pump can operate in either clockwise or counterclockwise rotation when properly configured.
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