API sucker rod pump plungers( oil pump plungers) Manufacturer
USD $1 - $200 /Set
Min.Order:1 Set
Puyang Zhongshi Group Co., Ltd.
Fuel Injection Pump Plunger Sucker Rod Pump Fitting
1. Description
Surface of the plunger is coated with nickel alloy and inside wall of the barrel is coated with hardness chrome. all the main parts of valve case, ball and seat are made of strong corrosion-resisting and excellent mechanical properties material.
2. Characteristics
1. API Spec. 11 AX
2. Chrome plated barrel
3. Nickle sprayed plunger
4. Material: 1045#steel
5. Technology: Chrome plated, spray metal coated
3. Technical Data
Mode | Technical parameter | ||||
Dia (mm) | Length(m) | Coating | Coating thickness(mm) | ||
Short plunger | Ø27 |
0.9-1.2 |
spray welding |
chromeplate |
0.152-0.305 |
Ø31.75 | |||||
Ø38.10 | |||||
Ø44.45 | |||||
Ø50.80 | |||||
Ø57.15 | |||||
Ø63.50 | |||||
Ø69.85 | |||||
Ø95.25 | |||||
Long plunger | Ø31.75 |
within-9.1m |
spray welding |
0.152-0.305 |