Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API, ISO, QHSE
Model Number: TH(B)M
Payment & Shipping Terms
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Standard exported packing
Delivery Time: 10~15 workdays
Payment Terms: L/C, D/P, T/T, Western Union, D/A
Supply Ability: 1000 SETS/MONTH
Pump Type: |
Tubing Pump |
Seating Type: |
Mechanical Seating |
Seating Location: |
Bottom |
Pump Barrel: |
Heavy Wall |
Oil Well: |
Deep Oil Well |
Small Parts Material: |
Carbon Steel |
Pump Type: |
Tubing Pump |
Seating Type: |
Mechanical Seating |
Seating Location: |
Bottom |
Pump Barrel: |
Heavy Wall |
Oil Well: |
Deep Oil Well |
Small Parts Material: |
Carbon Steel |
Heavy Wall Mechanical Seating API Well Pump Tubing
Heavy wall mechanical seating tubing pump description:
For heavy wall tubing pump, the barrel is put in the well to the designed depth with tubing. And then put the plunger into the barrel with sucker rod. Given the tubing size, the bore of the tubing pump is larger than that of the rod pump, so the pump rate is higher.
According to seating mode, the rod pump can be divided into three types: THC pump (Stationary Heavy Wall, Cup Seating, Tubing pump), THM pump (Stationary Heavy Wall Mech. Seating, Tubing Pump) and THD pump.
Operating principle of tubing pumps:The pump barrel assembly directly fixed on a tubing string. the plunger assembly connected on the sucker rod string ,and with the up and down reciprocating motion, so as to realize the production process. Its advantage lies in: in the process of oil production, when the traveling valve and fixed valve side problems arise,valve side can be proposed by the sucker rod, piston and extractor , don’t put the whole pump and tubing string out of the well, reduce the work intensity and the operation cost.
Sucker rod pump and tubing pump technical parameters:
basic technical parameters | |||||
Type | Diameter(mm) | Barrel Length (m) | Stroke Range (m) | Length of Extension Pub Joint(m) | Thread for Tubing(in) |
Rod pumps | 31.8 |
2.1 |
1.5-6 | 0.3 0.6 0.9 |
2 3/8 |
38.1 | 2 7/8 | ||||
44.45 | 2 7/8 | ||||
Tubing pump |
31.8 | 1.5-7.8 |
0.3 |
2 3/8 | |
38.1 | 2 7/8 | ||||
44.45 | 2 7/8 | ||||
57.15 | 2 7/8 | ||||
69.85 | 2 7/8 3 1/2 | ||||
82.55 | 3 1/2 | ||||
95.25 | 3 1/2 |
Photo for oil well tubing pump delivery: