技术性能特点
1、泵筒采用优质专用管材、内表面采用镀铬或镍磷复合镀等表面强化处理，强度高、刚性好、耐磨、耐腐蚀。
2、柱塞表面采用镍基合金粉末喷焊处理，耐磨、耐腐蚀。
3、阀球和阀座采用高碳铬不锈钢或陶瓷、碳化钨等材料制成，使用寿命长。
4、泵效高，检泵周期长。
5、结构简单、使用安装方便。
详细参数
| Type | Model | Pump bore in(mm) | Plunger Length ft(m) | Barrel Length ft(m) | Tubing OD in(mm) | Sucker Rod Diameter in(mm) | Extension Length ft(m) | Well Condition |
|---|---|---|---|---|---|---|---|---|
| Tubing Pump | 20/25-106TH | 11/8 (26.99) | 2(0.6)～7(2.1) | 11(3.3)～31(9.5) | 23/8(60.3)～27/8(73.0) | 5/8(15.9)～3/4(19.1) | 2(0.6)～3(0.9) | The well contains salt, sulfur, C02, bacilli, corrosive medium and little sand |
| 20/25-125TH | 11/4 (31.8) | 2(0.6)～7(2.1) | 11(3.3)～31(9.5) | 23/8(60.3)～27/8(73.0) | 5/8(15.9)～3/4(19.1) | 2(0.6)～3(0.9) | ||
| 20/25-150TH | 11/2 (38.1) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 23/8(60.3)～27/8(73.0) | 3/4(19.1) | 2(0.6)～3(0.9) | ||
| 20/25-175TH | 13/4 (44.5) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 23/8(60.3)～27/8(73.0) | 3/4(19.1) | 2(0.6)～3(0.9) | ||
| 25-200TH | 2 (50.8) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | 2(0.6)～3(0.9) | ||
| 25-225TH | 21/4 (57.2) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | 2(0.6)～3(0.9) | ||
| 30-275TH | 23/4 (69.9) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 31/2(88.9) | 7/8(22.2) | 2(0.6)～3(0.9) | ||
| 40-375TH | 33/4 (95.3) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 41/2(114.3) | 1(25.4) | 2(0.6)～3(0.9) | ||
| Rod Pump | 20-125RH/W | 11/4 (31.8) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 23/8(60.3) | 3/4(19.1) | 2(0.6)～3(0.9) | |
| 25-150RH/W | 11/2 (38.1) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | 2(0.6)～3(0.9) | ||
| 25-175RH/W | 13/4 (44.5) | 2(0.6)～7(2.1)) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | 2(0.6)～3(0.9) | ||
| 25-200RH/W | 2 (50.8) | 2(0.6)～7(2.1) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | 2(0.6)～3(0.9) | ||
| 30-225RH/W | 2 1/4 (57.2) | 2(0.6)～7(2.1) | 11(3.3)～31(9.5) | 31/2(88.9) | 3/4(19.1) | 2(0.6)～3(0.9) | ||
| Sand control pump with long plunger | 25-125～225TH | 11/4 (31.8)～21/4 (57.2) | 11(3.3)～21(6.3) | 4(1.2)～7(2.1) | 27/8(73.0) | 3/4(19.1) | / | High sand well |
| Bridge linkage pump | 25-150～225TH | 11/2 (38.1)～21/4 (57.2) | 2(0.6)～7(2.1) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | / | High sand well |
| Slim hole pump | 25-125～175TH | 11/4 (31.8)～13/4 (44.5) | 2(0.6)～7(2.1) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | / | Casing repair well or Slim hole well |
| Anti-salt pump with long plunger | 25-125～225TH | 11/4 (31.8)～21/4 (57.2) | 11(3.3)～31(9.5) | 4(1.2)～7(2.1) | 27/8(73.0) | 3/4(19.1) | / | Severe orystallizing salt well |
| Gas control pump | 25-125～225TH | 11/4 (31.8)～21/4 (57.2) | 4(1.2)～7(2.1) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | / | High gas well |
| Heavy crude pump using liquid rotary | 25-150/225TH | 11/2 (38.1)/21/4 (57.2) | 2(0.6)～7(2.1)) | 11(3.3)～22(6.6) | 27/8(73.0) | 3/4(19.1) | / | Heavy crude well |
| 25-175/225TH | 13/4 (44.5)/21/4 (57.2) | 2(0.6)～7(2.1) | 11(3.3)～22(6.6) | 27/8(73.0) | 3/4(19.1) | / | ||
| Slant hole pump | 25-150～225TH | 13/4 (38.1)～21/4 (57.2) | 2(0.6)～7(2.1) | 11(3.3)～31(9.5) | 27/8(73.0) | 3/4(19.1) | / | Limited leaning degree |
| 27/8(73.0) | 3/4(19.1) | / |
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