David Brown/Hamworthy

Hamworthy Hydraulics became David Brown Hydraulics in 1994.
David Brown/Hamworthy 1600 Series Pumps

1600 Series Hydraulic Pumps

Standard cast iron gear pump/motor. Flows from 12.4 to 41.3cc/rev and pressures up to 170bar/2465psi.

1900 Series Pumps

1900 Series Hydraulic Gear Pumps

Standard cast iron gear pump/motor. Flows from 22 to 74.2cc/rev and pressures up to 207bar/3000psi.

2200 Series Pumps

2200 Series Hydraulic Gear Pumps

Standard cast iron gear pump/motor. Flows from 58.7 to 110.8cc/rev and pressures to 207bar/3000psi.

QR/QS Series Pumps

QR4/QS4 Hydraulic Gear Pumps

Heavy Duty cast iron gear pump. Flows from 16 to 60cc/rev and pressures up to 250bar/3600psi.

QR/QS Series Pumps

QR5/QS5 Hydraulic Gear Pumps

Heavy Duty cast iron gear pump. Flows from 43.5 to 120cc/rev and pressures up to 250bar/3600psi.

QR/QS Series Pumps

QR6/QS6 Hydraulic Gear Pumps

Heavy Duty cast iron gear pump. Flows from 80 to 220cc/rev and pressures up to 250bar/3600psi.

QR/QS Series Pumps

QS7 Hydraulic Gear Pump

Helical Heavy Duty cast iron gear pump. Flows from 150 to 240cc/rev and pressures up to 250bar/3600psi.