Specifications

1. API11AX and ISO 9001 license
2. Long service life;
3. Competitive price;
4.Best service,good quality

Stationary Barrel Bottom Anchor Rod Pump-RHAC And RHAM

Product Features

        The top anchored pump with stationary barrel is suitable for sand production well since the fluid discharged from the guide cage washes away the sand between tubing and the top of the pump.

        But the pump barrel is more subject to inside pressure and tensile load caused by the fluid column, and the plunger clearance will intend to increase during up stroke so the top anchored pumps are not recommended in deep wells.

Technical Specifications:

Specification	Nominal Pump Bore(in)	Plunger Length(ft)	Max.O.D. (mm)	Rod (in)	Tubing (in)	Pump Constant(m3/d)	Stroke(m)
20-112RHAC	1.12	4-6	46.7	3/4	2-3/8	0.92	≤7.5
20-112RHAM			47.6
20-125RHAC	1.25		47.5	3/4	2-3/8	1.14
20-125RHAM			50.2
25-150RHAC	1.50		59.4	3/4	2-7/8	1.64
25-150RHAM			59.5
25-175RHAC	1.75		59.5	3/4	2-7/8	2.24
25-175RHAM			59.5
30-225RHAC	2.25		72.1	3/4	3-1/2	3.69