QR6 Series

 QR6 Series 
Displacement cc/rev: 100 - 220
Gear Type: Spur Gear
Max PSI / BAR: 4060 / 280
RPM: 450 - 2750

Enquire about a QR6 Gear Pump

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The QR6 series is a cast iron, high pressure gear pump with advanced spur gears and low noise levels

Free Technical Downloads

PDF_LogoHydreco Q Series Pump Data Sheet 

Specific to QR6 (Pages 24 – 31)



+ Product Overview

The Hydreco QR6 series gear pump is built from cast iron and steel spur gears to ensure a high quality and long lasting gear pump.

This pump is suited to you if you’re limited on space, due to its compact size.

The advanced gears of the QR6 series make it a low noise gear pump and a very high efficient product due to being up to 98% volumetric at 250 BAR / 3625 PSI.

The QR6 series can be supplied with one shaft and shared inlet ports for multiple pumps.

The QR6 series can be built and matched to your specific requirements, through a wide range of drives, mountings and porting (SEE EACH OF THE VARIOUS OPTIONS BELOW FOR MORE DETAILS).

Compatible with a wide range of fluids.

If you require spare parts for the QR6 series such as; seal kits, drive shafts, individual pump section. We can supply these with a fast turnaround from our stock.

+ Our Service To You

If you require this product in an emergency, due to a break down or your customer requires it urgently. We can supply the pump to you with a 24 / 48 hour turnaround, as we build the QR6 pump series from our stock.

To ensure the QR6 pump is of highest quality and in working order for you. We machine, build and test the product on site before dispatch.

We also supply the product with a 12 month warranty. In the event your product breaks down within the first 12 months, please CONTACT US so we can discuss your warranty rights with you.

+ Applications

With the features and performance of the QR6 series, this makes the pump suitable for a wide range of rigorous mobile applications. Many customers of ours use the QR6 pump in a range of different OEM machinery.

+ Hydreco QR Series Codes

Hydreco Pump Coding


+ QR6 Series At a Glance Ratings

QR6 At a Glance Ratings

+ QR Operating Parameters

QR Operating Parameters

+ QR Inlet Conditions

QR Inlet Conditions

+ QR6 Pump Performance

QR6 Pump Performance

+ QR6 Pump Efficiency

QR6 Pump Efficiency

+ QR6 Shaft Seals, Drive Shafts, Mounting & Porting Options

Please click the link below, to view all available options and data (including dimensions) for the QR6 shaft seals, drive shafts, mounting and porting options.

PDF_LogoQR6 Shaft Seals, Drive Shafts, Mounting, Porting Options

(Opens in a Separate Window