VICKERS-4525V42A21 1BB22L

Description & Features

The Vickers-4525V42A21 1BB22L vane pump, part of the Vickers by Danfoss / Eaton V Series, is designed for a variety of demanding applications, including plastics machinery, press machines, die casting, and machine tools. It is also suitable for test equipment, primary metal production, pulp and paper processing, wood processing, oil and gas applications, marine environments, and general industrial use.

Constructed from durable cast iron, this Vickers vane pump features an innovative intra-vane cartridge design to reduce noise and ensure excellent volumetric efficiency. It offers a flow rate of 121.23383808 liters per minute and is a reliable component for hydraulic systems.

SKU: 02-137426-6

Supplier Part Number (MPN): 02-137426-6

Specifications

Brand
Vickers by Danfoss
Cartridge Type
22 Design
Dimensions
16.74 in L x 8.38 in W x 7.34 in H
Displacement
8.4 cu-in Shaft, 4.1 cu-in Cover
Drive Shaft Type
Square Keyed
Flow Rate
42 gpm Shaft, 21 gpm Cover
Housing Material
Iron
Maximum Operating Pressure
2500 psi
Mounting Type
Flanged
Outlet Post From CVR End
Outlet 1: 90 deg CCW From Inlet, Outlet 2: 45 deg CCW From Inlet
Outlet Size
1 in, 1-1/2 in
Outlet Type
Threaded
Port Connection
Inlet: 4 Bolt Flanged, Outlet 1: 4 Bolt Flanged, Outlet 2: 4 Bolt Flanged
Rotation Direction
Counterclockwise
Seal Material
Buna-N
Seal Type
Standard
Series
4525 Series
Vane Type
Fixed Displacement and Balanced

Product Questions & Answers (2)

Question by: Eddie O on Apr 10, 2025, 9:16 PM
Wondering if this'll bolt right up to replace my old Vickers pump - same series, but different model number.
Answer by: Customer Support on Apr 12, 2025, 11:14 AM
Designed as part of the Vickers V Series, this vane pump is commonly used in plastics machinery, press machines, die casting, and machine tools, offering a flow rate of 121.23383808 liters per minute. So as long as your application falls within those parameters, it should be a suitable replacement.
Question by: Scott P on Sep 11, 2025, 11:31 AM
what all can this vane pump be used on? got a press machine and a die casting setup both needing a pump and wondering if one model covers both
Answer by: Customer Support on Sep 13, 2025, 8:53 AM
Both applications are well within range for this unit. The 4525V42A21 1BB22L is built to handle press machines and die casting along with several other demanding environments including plastics machinery, machine tools, oil and gas, marine setups, and general industrial use. Cast iron construction keeps it solid under the kind of working conditions those applications throw at a pump regularly.

Tell us what you need and we'll get back to you.

Fields marked * are required.