金属加固的抽油泵防喷器胶芯。在需要更换抽油泵的井口盘根或进行其他作业需要关井时,胶芯螺栓推动胶芯在光杆处形成密封, 隔离井筒。
Technical Specification 参数 | BOP Model | |
150H | 200P | |
Ram block working pressure 胶芯工作压力 | 1500 psi (10.3 MPa) | 2000 psi (13.7 MPa) |
Ram sizes 适用光杆尺寸 |
Blind,5/8"-1", 1-1/8", 1-1/4", 1-1/2", 1-3/4" |
Blind,5/8"-1", 1-1/8", 1-1/4", 1-1/2", 1-3/4" |
抽油泵防喷器配件
Sucker rod pump BOP accessories
Technical Specification 参数 | BOP Model 防喷器型号 | |
150H | 200P | |
Ram block working pressure 胶芯工作压力 | 1500 psi (10.3 MPa) | 2000 psi (13.7 MPa) |
Ram sizes 适用光杆尺寸 |
Blind,5/8"-1", 1-1/8", 1-1/4", 1-1/2", 1-3/4" |
Blind,5/8"-1", 1-1/8", 1-1/4", 1-1/2", 1-3/4" |
填料盘根盒密封
Stuffing Box Packing
Technical Specification 参数 |
Material 材料 | |||
NBR | HSN (HNBR) | FKM (Viton) | FEPM (Aflas) | |
Maximum temperature °C 最高温度 |
121°C (250°F) |
163°C (325°F) |
204°C (400°F) |
232°C (450°F) |
Maximum H2S 硫化氢最大浓度 |
2% (20,000 ppm) |
10% (100,000 ppm) |
20% (200,000 ppm) |
35% (350,000 ppm) |
Maximum CO2 二氧化碳最大浓度 |
Not Recommeded (不推荐适用) |
20% (200,000 ppm) |
5% (50,000 ppm) |
15% (150,000 ppm) |
持久耐用的杆式抽油泵井口密封盘根。有多种设计和材料可供订购。