Long Plunger and Anti-sandsticking Pump
group nameSucker Rod Pump
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Min Order1 piece
brand nameSJ
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update timeMon, 04 Jun 2012 01:08:25 GMT
Paramtents
a sand settling tube a joint
Packging & Delivery
Min Order1 piece
Briefing
Detailed
The pump is improved based on the long plunger tubing pump by adding a sand settling tube and a joint, thus preventing the pump from being stuck by sand. The pump can be used in the wells of sand content about 0.8%.
The pump consists of a barrel assembly, a plunger assembly and a sand control assembly. It has long plunger and short barrel so that the plunger seals the barrel all the time. Because of the special heat treatment towards the inside surface of the barrel, it is much better than the standard barrel in anti-wear and anticorrosion capacity.
Technical specifications
Type | 25-175TH(FSK) | 25-175TH(FSK) |
CYB44 TH(FSK) | CYB56TH(FSK) | |
Nominal Diameter | 44.5/44 | 57.2/56 |
Plunger Length | 4600 5500 6400 | |
Barrel Length | 1219/1200 | |
Upper Connection of Tubing | 2-7/8NU/EU | 3-1/2NU/EU |
Bottom Connection of Tubing | 2-7/8NU/EU | 2-7/8NU/EU |
Size of connecting Sucker Rod(mm) | 3/4 | |
Pump Constant(m3/d) | 2.235/2.190 | 3.694/3.547 |
Max.O.D.(mm) | 101.6 | 114 |
The Max. well depth | 2300 | 1800 |
