JOYANG CO.,LTD.

HYDRAULIC GEAR PUMP

GEAR PUMP
WITH RELIEF VALVE

Relief Valve

Dimension

Relief Valve dimension

Standard Specifications

TYPE/
DISPLACEMENT
PRESSURE
(bar)
SPEED(RPM) DIMENSIONS(mm) THREAD PORT TYPES
Q(CC/REV) Rated Max Min Max A B C INLET OUTLET
4.8 230 250 500 3,000 92.5 40.7 30 PF 3/4 PF 1/2
6.5 230 250 500 3,000 95.1 42.0
7.2 230 250 500 3,000 96.1 42.5
8.0 230 250 500 3,000 97.4 43.1
10.0 220 240 500 3,000 100.4 44.7
12.0 220 240 500 3,000 103.5 46.2
14.0 210 230 500 3,000 106.5 47.7 PF 1 PF 3/4
16.0 210 230 500 3,000 109.6 49.3
18.0 210 230 500 3,000 122.7 55.8 31
20.0 210 230 500 3,000 125.7 57.3
22.0 210 230 500 3,000 128.8 58.8
26.0 200 220 500 3,000 134.9 61.9
28.0 200 220 500 3,000 138.0 63.4
31.0 180 200 500 3,000 142.6 65.7