Pump / Motor Rotation Direction
For standard pumps the direction of rotation is clockwise when looking at the shaft of the pump or when looking...
Updated VMDC Relief Valve
Jan 16, 2025
The VMDC relief valve has been updated. The new version is backward compatible but pressure ranges have changed on the...
Q-Series Square Plastic Tanks – Mounting
Aug 5, 2024
The new Q Series plastic tanks require (4) clamping brackets part number E60513022 to mount: When ordering part number TCTAH00002...
Can I use PPC Modular Blocks on a smaller PPM power unit?
Nov 1, 2023
PPC modular manifold blocks can be used on PPM power units. To do so you need to add a M60403008E...
How do I connect my Hydronit DC Motor driven power unit?
Oct 6, 2023
Some example connection schemes are shown below: DC Connection Scheme
At what temperature does the thermal protection activate on M46 DC Motors?
Sep 13, 2023
The thermal protection switches when the motor case reaches 110°C – 120°C (230°F – 248°F).
Is the central manifold available as a loose component?
Aug 31, 2023
Yes. We can supply either fully assembled and tested power packs or kits of loose components which can be kept...
Do I need special tools to assemble the components within the central manifold?
Aug 31, 2023
No. All the valves are screw-in type in a single-piece construction (no loose nuts, washers, or springs; nothing difficult to...
What hydraulic fluids are compatible?
Aug 31, 2023
Use fluids rated for hydraulic use, mineral-based or synthetic ISO 6743/4 / DIN 51519, viscosity 15 – 100 mm2/s ISO...
Is orientation critical?
Aug 31, 2023
Most power units are designed for either vertical or horizontal installation. This is due to the fact that the suction...
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