VP Internal Gear Pump

VP Internal Gear Pump

The VP Internal Gear Pump is engineered for exceptional performance, durability, and versatility across a wide range of industrial applications. Designed to handle fluids of varying viscosities, temperatures, and pressures, this pump delivers reliable and efficient operation even under the most demanding conditions.

Technical Specifications

• Flow Rate: Up to 365 m³/hr

• Differential Pressure: Up to 17 bar*

• Temperature Range: -85°C to 430°C

• Viscosity Range: 0.1 mPas to 440,000 mPas (cSt)

• Materials of Construction: DI, CS, 304 SS, 316 SS, 316L SS, Alloy 20 & more

Key Features

• Large Seal Chamber – Allows easy seal replacement and upgrades; compatible with most standard seals from major manufacturers.

• Versatile Connections – Available with ANSI, DIN, or threaded inlet and outlet options.

• Built-In Safety Relief Valve – Provides overpressure protection for safer operation.

• Electric Heating Option – Ideal when hot oil or steam is unavailable; ensures efficient liquid heating and energy savings.

• API Compliance – Meets API 676 standards; compatible with API 682 mechanical seals (U series).

• Enhanced Bearing Housing – Enlarged design for easy maintenance and improved volumetric efficiency through adjustable end clearance.

• Precision Bearings – Double-row angular contact or tapered roller bearings offer excellent axial thrust control.

• Robust One-Piece Construction – Bracket, bearing housing, and seal chamber cast together for superior rotor alignment, extended bearing life, and reliable performance.

• Flexible Seal Plans – Supports various seal plans (Plan 11, 13, 32, 52, 53, 54, etc.) to meet diverse operational needs.

Applications

• Chemical and petrochemical processing

• Refining and oil & gas transfer

• Food and feed production

• Paints, coatings, and adhesives

• Pulp and paper

• Heat transfer and bitumen handling

• Any industry requiring heating or precise fluid transfer