A cast iron, double-displacement vane pump built for high-pressure, high-speed hydraulic circuits, the Vickers 4520VQ42A8 11CC20 LH belongs to the 4520VQ series and delivers a flow rate of approximately 260 liters per minute. Buna-N seals provide reliable fluid compatibility across a broad range of hydraulic fluids used in demanding industrial environments.
Designed for sustained performance in heavy-cycle applications, this pump is well suited for press machines, die casting equipment, plastics machinery, machine tools, and primary metal processing, as well as pulp and paper, wood processing, oil and gas, and marine installations. The series is noted for outstanding volumetric efficiency and extended service life under continuous high-load conditions.
SKU: 430141-7
Supplier Part Number (MPN): 430141-7
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00900X56713
Application
Plastics Machinery, Press Machine, Die Casting, Machine Tools, Test Equipment, Primary Metal, Pulp & Paper, Wood Processing, Oil & Gas, Marine, and General Industrial
Brand
DANFOSS POWER SOLUTIONS II LLC (VICKERS)
Brand
Vickers
Pack Size
1.00
UOM
EA
Features
Longer operating life|Oustanding volumetric efficiency|Built for high-pressure, high-speed applications
Flow Rate1
260.16456192 litre per minute
ICC
Hydraulic - Vane Pumps
Language
English
Product Material
Cast Iron
Product Width
8.38
Seal Material
Buna-N
Series
4520VQ
Sub Brand
Vickers
Supplier Part Number
430141-7
Product Weight
94.00 lbs
Product Questions & Answers (2)
Question by: Kent R on Jan 9, 2026, 6:46 PM
got a press machine running continuous heavy cycles and need something that won't quit on me halfway through a shift, this a pump that can hold up to that kind of workload?
Answer by: Customer Support on Jan 11, 2026, 3:00 PM
Cast iron construction and Buna-N seals give this pump the durability to handle sustained, high-load operation without breaking down mid-cycle. The 4520VQ series was built with exactly that kind of continuous heavy-cycle demand in mind, so press machine applications are well within its wheelhouse. Volumetric efficiency stays strong over time, which matters a lot when you're running production lines that can't afford unplanned downtime.
Question by: Tony S on Sep 12, 2025, 8:39 PM
Is this the right vane pump to use for a plastic injection molding machine?
Answer by: Customer Support on Sep 14, 2025, 6:06 AM
This pump is often found in plastics machinery, as well as in press machines, die casting equipment, machine tools, and metal processing.