Two UNBT-1180L Pumps shipped to Russia

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Two UNBT-1180L Pumps shipped to Russia

Beyond shipped 2 sets of UNBT-1180L pumps to Russia this week. It is the first time to manufacture a Russian standard pump in China.

The Pump technical characteristics

No	Parameter name	Value
1	Drilling pump type	Triplex, single-acting, UNBT-1180L
2	Drilling pump power, kW	1180
3	Maximum pressure developed by the pump, MPa	35
4	Maximum pump flow rate, l/s	51.4
5	Degree of feed control, %	100
6	Pump inlet pressure, MPa (min)	0.25
7	Maximum frequency of double piston strokes per minute	125
8	Input (transmission) shaft speed, rpm	556
9	Largest piston diameter, mm	190
10	Hydraulic valve boxes	L-shaped, forged
11	Pneumatic compensator of spherical type with separating diaphragm, degree of pressure irregularity at the pump outlet, % not more	5
12	Cylinder and piston group cooling supply system	Forced from electric pump unit CM80-50-200/4-SD
13	Gearbox lubrication system	Forced from an autonomous pump unit80-1(BG-11-25A)
14	Relief valve	KP 50-400
15	Gearing type	Chevron

As of now, we have completed 10 sets of UNBT-1180L pumps and two more pumps are still in production. If you are interested in UNBT、F series、 piston 、plunger pump, etc. Please feel free to contact US.

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