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The Heavy oil pump moves with the help of the feed-back force when the pump is operating so the pump is very suitable for sucking heavy crude oil.The pump can work smoothly in a heavy crude oil with the viscosity smaller than 4000 centipoise. There is no standing valve in the pump.It is not necessary to install the oil drainers in down-hole and the well-testing and vapour injection operation can be done without lifting the tubing strings.
Pump bore （mm） | Length of plunger （m） | Length of barrel （m） | Range of Stroke （m） | Size of connecting Tubing （in） | Size of connecting sucker rod | Pump constant |
57/38 | 2 1/2 TBG | CYG19 | 1.91 | |||
70/38 | 3 TBG | CYG22 | 3.91 | |||
70/44 | 0.6～1.2 | 2.7～6.6 | 1.8～5.1 | 3 TBG | CYG22 | 3.35 |
83/44 | 3 1/2 TBG | CYG25 | 5.60 | |||
87/57 | 3 1/2 TBG | CYG25 | 4.25 |
0531-69959201
lqg18653457231
+86-18653457231
No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China
Professional customer service team, professional after-sale services create a comprehensive high-quality, advanced technology, reliable products, which gives you a strong sense of security.
Professionals, professional skills and precision equipments insure that we can provide you with professional product customization service.
The best quality products, strict quality control system and good reputations established Saigao product's irreplaceable place.
Superb technical team with continuous technological innovation, closely follow the market's trend help you to create the highest performance products.
