DOUBLE VANE PUMP

Description & Features

Designed for demanding industrial applications, the Vickers Double Vane Pump by Danfoss Power Solutions excels in environments such as oil and gas, metal cutting, and plastic injection molding. This robust pump features an innovative intra-vane cartridge design, ensuring reduced noise levels and excellent volumetric efficiency. Constructed from durable cast iron and equipped with Buna-N seals, it promises longevity and reliability.

With a flow rate of 121.23 litres per minute, the pump is ideal for high-performance tasks in dump trucks and wheel loaders. Part of the VHO series, it embodies the quality and precision synonymous with the Vickers sub-brand. This pump is engineered to meet the rigorous demands of hydraulic systems, providing consistent and efficient performance across various applications.

SKU: 02-137278-W

Supplier Part Number (MPN): 02-137278-W

Specifications

Brand
Vickers by Danfoss
Cartridge Type
Intra-Vane
Design Code
Without Design Code
Dimensions
15.93 in L x 10.44 in W x 8.5 in H
Displacement
121 cc/rev Shaft, 27 cc/rev Cover
Drive Shaft Type
Square Keyed
Flow Rate
38 gpm Shaft, 8 gpm Cover
Housing Material
Iron
Inlet Type
4-Bolt Flange
Maximum Operating Pressure
2500 psi
Mounting Type
Flange
Number of Stages
2
Outlet Post From Cover End
Outlet 1: 90 deg CW from Inlet, Outlet 2: 45 deg CW from Inlet
Outlet Type
4-Bolt Flange
Port Connection
Inlet: 4-Bolt Flange, Outlet 1: 4-Bolt Flange, Outlet 2: 4-Bolt Flange
Port Thread Type
Inch Thread Port Connection
Rotation Direction
Clockwise
Seal Material
Nitrile
Seals Type
Standard Seal
Series
3520V Series
Shaft
1-5/16 in Square Key
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (2)

Question by: Dwight P on Jun 11, 2025, 1:17 PM
Will this double vane pump hold up in a plastic injection molding setup?
Answer by: Customer Support on Jun 13, 2025, 8:57 AM
It's designed for demanding industrial applications like plastic injection molding, so it should be a good fit. It's also used in oil and gas, metal cutting, dump trucks, and wheel loaders.
Question by: Ricky W on May 14, 2025, 5:19 PM
Flow rate on this one shows 121 liters a minute, is that enough output for a wheel loader running multiple hydraulic functions at once?
Answer by: Customer Support on May 16, 2025, 9:49 AM
For wheel loaders, that flow rate is well within the working range for handling multiple hydraulic circuits simultaneously. The double vane configuration is part of what makes that possible, since it combines two pumping elements in one unit, letting you run separate circuits off a single pump without stacking pressure drops the way you would with two individual pumps plumbed together. The VHO series was built with exactly this kind of multi-function mobile equipment use in mind, so the output is matched to those real-world demands.

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