吉林吉瑞石油机械有限公司 石油钻机系列产品 钻井泵

model

jr3nb-1300

type

horizontal three cylinder single role pistons pump

input power (kw)

956/(1300)

rated pump speed (r/min)

120

stroke length (mm)

305

gear transmission ratio

3.657

main axis rated speed (r/min)

428

suction pipes diameter (mm)

254—305

suction pipes length (mm)

2100-3800

discharge tube diameter (mm)

123

overall dimension (mm) (l*w*h)

4600*2750*2525

weight(ton) including pulley, air package,

spray system

23.8