XH Oil Pump



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HYDRAULIC OIL PUMPS

Type SM

Type SMLP

Type LM

Type LMLP

Type X

Type X30

Type XH

Compact rotating swash plate design
Pressures up to 690 bar
Flows up to 139.3 l/m (36.8 USg/m)
316 stainless and carbon steel case options
Flow/pressure combinations within 50 kw range
Duplex operation option

The high pressure 50kW type XH hydraulic pump incorporates 3 or 6 axial pistons actuated by a single rotating swash plate.

The pump can also be supplied with duplex deliveries which may be used for simultaneous high and low pressure applications when used in conjunction with an automatic unloading valve. Other output combinations are available.




Various combinations of flows and pressures are possible up to a maximum of 690 bar or up to 139.3 litres/min – see table below.

Installation

Rotation is bi-directional and the pump may be mounted horizontally or vertically.

A suction filter of 150 microns or better should be used. Finer filtration is desirable for the pump life, but is important that the inlet flowrate to the pump is not restricted and no more than -2 in.Hg is measured in the suction pipework under pumping conditions. Where possible a positive pressure should be maintained in the suction pipework under flowing conditions. When the pump is stationary the suction line should be kept under positive pressure to allow priming.

Fluids

These pumps are designed to run on mineral oils with an operating viscocity between 15 and 100 cst. Consult the factory for viscocities outside this range.

Temperature

The operating temperature range is –20°C; to +60°C (Ambient).

Weight

200 Kg



Part Number Cylinders Flow Flow @ 1450 RPM Flow @ 1750 RPM Pressure
cc/rev l/m Usg/m l/m Usg/m bar
XHR1-00-00998-0690-3-4-NC-VH-XX-XX 3 9.98 14.47 3.819 17.46 4.609 690
XHR1-00-01208-0690-3-4-NC-VH-XX-XX 3 12.08 17.52 4.625 21.15 5.582 690
XHR1-00-01435-0690-3-4-NC-VH-XX-XX 3 14.35 20.81 5.495 25.12 6.631 690
XHR1-00-01686-0690-3-4-NC-VH-XX-XX 3 16.86 24.45 6.455 29.51 7.79 690
XHR1-00-01953-0690-3-4-NC-VH-XX-XX 3 19.53 28.31 7.475 34.17 9.021 690
XHR1-00-01994-0690-3-4-NC-VH-XX-XX 3 19.94 28.92 7.635 34.9 9.214 690
XHR1-00-02246-0690-3-4-NC-VH-XX-XX 3 22.46 32.56 8.597 39.3 10.376 690
XHR1-00-02549-0670-3-4-NC-VH-XX-XX 3 25.49 36.96 9.759 44.61 11.778 670
XHR1-00-02880-0595-3-4-NC-VH-XX-XX 3 28.8 41.76 11.025 50.4 13.306 595
XHR1-00-03225-0530-3-4-NC-VH-XX-XX 3 32.25 46.77 12.347 56.44 14.901 530
XHR1-00-03596-0475-3-4-NC-VH-XX-XX 3 35.96 52.14 13.766 62.93 16.614 475
XHR1-00-03981-0430-3-4-NC-VH-XX-XX 3 39.81 57.72 15.239 69.66 18.391 430
XHR1-00-01995-0690-6-4-NC-VH-XX-XX 6 19.95 28.93 7.638 34.92 9.218 690
XHR1-00-02417-0690-6-4-NC-VH-XX-XX 6 24.17 35.04 9.251 42.29 11.165 690
XHR1-00-02871-0595-6-4-NC-VH-XX-XX 6 28.71 41.63 10.989 50.24 13.263 595
XHR1-00-03372-0505-6-4-NC-VH-XX-XX 6 33.72 48.9 12.909 59.01 15.58 505
XHR1-00-03905-0435-6-4-NC-VH-XX-XX 6 39.05 56.63 14.949 68.34 18.042 435
XHR1-00-03989-0425-6-4-NC-VH-XX-XX 6 39.89 57.84 15.269 69.8 18.428 425
XHR1-00-04492-0380-6-4-NC-VH-XX-XX 6 44.92 65.13 17.194 78.6 20.751 380
XHR1-00-05099-0335-6-4-NC-VH-XX-XX 6 50.99 73.93 19.517 89.22 23.555 335
XHR1-00-05760-0295-6-4-NC-VH-XX-XX 6 57.6 83.52 22.05 100.8 26.612 295
XHR1-00-06451-0265-6-4-NC-VH-XX-XX 6 64.51 93.53 24.693 112.89 29.802 265
XHR1-00-07192-0235-6-4-NC-VH-XX-XX 6 71.92 104.29 27.532 125.87 33.229 235
XHR1-00-07962-0215-6-4-NC-VH-XX-XX 6 79.62 115.44 30.477 139.33 36.783 215

Additional Options


Case Material

00 - Stainless Steel Construction
01 - Carbon Steel Construction

Inlet Connection Options

14 - 2" BSP Female Inlet

Outlet Connection Options

05 - 1" BSP Female Outlet (Pressure up to 420 bar)
15 - 1" MP Female Outlet


Dimensions



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