P1-45 Variable speed gear oil pumpDetailed product description：

P1-45 variable speed gear oil pump is a low-pressure pump with the characteristics of small size, light weight, low noise, simple structure, and reliable operation. It is mainly used in the variable speed system of Shanghai Pengpu bulldozer.

Technical parameters of P1-45 variable speed gear oil pump:

model	Nominal displacement mL/r	Pressure MPa		Speed r/min			Volume%	Total efficiency%	drive power KW
		rated	highest	rated	highest	minimum
P1-45	forty-five point seven	two point five	three	two thousand	two thousand and three hundred	-	ninety	seventy-eight	five point eight
Working fluid	Temperature range (℃)		Filtering accuracy (μ m)				Viscosity range (m ㎡/s)
	-20～+80		≤25				20~43

Note: The highest pollution level of oil shall be in accordance with GB/T14039-19/16