Gear pumps
On gear units, R&S has the following products to offer:
The CONCENTRIC (Till 2013 the HALDEX) program, which is the old Vickers (J.S. Barnes)gear product range. This range consists of a wide variety of aluminium gear pumps and motors, with a number of mounting flange possibilities. Multiple pumps, cast iron units, rotary flow dividers, compact units with AC and DC electric motors and complete solutions for fandrives etcetera.
Through Weser R&S offers an alternative for cast iron gear pumps and motors which have been taken out of production by Commercial, Hamworthy, Dowty etcetera. Weser can often offer a solution where mounting flange, shaft and connections are 100% interchangeable with the old unit. Most of the time these units can be supplied within a few days.
Metaris offers an alternative for the Commercial gear pumps, different series, as single, double /tripple pumps or pump with thru-drive and Motors
Haldex
Haldex, since 2013 named Concentric, has a wide product range of gear pumps and motors. Below you can find an overview of the most current part of the program, with the option of downloading the Haldex information. If you need more information, please contact us.
Weser pumpen
Weser Pumps is a German supplier for cast iron gear pumps and motors
Alternative for Commercial, Dowty, Vickers, Hamworthy etc.
Max. displacement till 200 cc/rev. Thru-drive pumps are deliverable too.
Short delivery times !
Bucher internal gear pumps
Displacements from 5 cc/r up to max. 498 cc/r, continuous working pressure up to 320 bar
Available in three pressure ranges:
- Pressure range 1: 10-498 cc/rev, operating pressure up to continuous: 100-160 bar).
- pressure range 2: 5-249 cc/rev, continuous operating pressure up to 210 bar.
- Pressure range 3: 5-249 cc/rev, continuous operating pressure up to 320 bar, intermittent: 400 bar.
Documentation: down load pdf