Production Equipment, description about Rod pump for oilfield on China Suppliers Mobile

Product Details

Rod pump

Product Explanation:Rod pump should be installed inside the tubing with the sucker rod. It is not necessary to pull the tubing out of the well when checking the pump, which can make the operation easier and quicker. According to seating mode, the rod pump can be divided into two types: cup hold-down pump and mechanical hold-down pump. According to the anchored position, the rod pump can be divided into top anchor pump and bottom anchor pump (including stationary barrel type and traveling barrel type).

Product Features:

1.The top anchored pump with stationary barrel is suitable for sandy wells.
2.The bottom anchored pump with stationary barrel is suitable for deep wells.
3.The traveling barrel pump is suitable for sandy wells.

Product types and specifications:

The top anchored pump Specification and Parameters

Specification	Nominal Bore mm(in)	Plunger Length m(ft)	Max. O.D. mm	Rod in	Tubing in	Pump Constant m3/d	Stroke m
20(25)-112RHAC	28 (1.12)	1.2-1.8 (4-6)	47.5	3/4	2-3/8 (2-7/8)	0.92	≤7.5
20(25)-112RHAM			47.6
20(25)-125RHAC	32 (1.25)		47.5	3/4	2-3/8 (2-7/8)	1.14
20(25)-125RHAM			47.6
25-150RHAC	38 (1.50)		59.4	3/4	2-7/8	1.64
25-150RHAM			59.5
25-175RHAC	44 (1.75)		59.4	3/4	2-7/8	2.24
25-175RHAM			59.5
25-200RWAC	51 (2.00)		59.4	3/4	2-7/8	2.91
25-200RWAM			59.5
30-225RHAC	57 (2.25)		72.1	3/4	3-1/2	3.69
30-225RHAM			72.2
30-250RWAC	64 (2.50)		72.1	3/4	3-1/2	4.55
30-250RWAM			72.2

The bottom anchored pump Specification and Parameters

Specification	Nominal Bore mm(in)	Plunger Length m(ft)	Max. O.D. mm	Rod in	Tubing in	Pump Constant m3/d	Stroke m
20(25)-112RHBC	28 (1.12)	1.2-1.8 (4-6)	47.5	3/4	2-3/8 (2-7/8)	0.92	≤7.5
20(25)-112RHBM			44.7
20(25)-125RHBC	32 (1.25)		47.5	3/4	2-3/8 (2-7/8)	1.14
20(25)-125RHBM			44.7
25-150RHBC	38 (1.50)		59.4	3/4	2-7/8	1.64
25-150RHBM			57.4
25-175RHBC	44 (1.75)		59.5	3/4	2-7/8	2.24
25-175RHBM			57.4
25-200RWBC	51 (2.00)		59.4	3/4	2-7/8	2.91
25-200RWBM			57.4
30-225RHBC	57 (2.25)		72.1	3/4	3-1/2	3.69
30-225RHBM			70.1
30-250RWBC	64 (2.50)		72.1	3/4	3-1/2	4.55
30-250RWBM			70.1

The traveling barrel pump Specification and Parameters

Specification	Nominal Bore mm(in)	Plunger Length m(ft)	Max. O.D. mm	Rod in	Tubing in	Pump Constant m3/d	Stroke m
20(25)-125RHTC	32 (1.25)	1.2-1.8 (4-6)	47.5	3/4	2-3/8(2-7/8)	1.14	≤7.5
20(25)-125RHTM	32 (1.25)		44.7	3/4	2-3/8(2-7/8)	1.14
25-150RHTC	38 (1.50)		59.4	3/4	2-7/8	1.64
25-150RHTM	38 (1.50)		57.4	3/4	2-7/8	1.64
25-175RHTC	44 (1.75)		59.4	3/4	2-7/8	2.24
25-175RHTM	44 (1.75)		57.4	3/4	2-7/8	2.24
30-225RHTC	57 (2.25)		72.1	3/4	3-1/2	3.69
30-225RHTM			70.1