Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Mechanical Oilfield Pump Parts / Oil Field Pump Barrel Plunger With Length 0.3-8.0m
Product Description
Pump barrel including the followiing:plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
Technical Specifications
| SIZE (mm) | INNER DIA (0- +0.05) ID(mm) | OUTSIDE DIA MAX/MIN OD(mm) | LONGER(m) PL(±6.35mm) |
| Ø28 | Ø26.99 | 36.52/33.27 | ≦9m |
| Ø32 | Ø31.75 | 44.70/40.64 | ≦11m |
| Ø32 | Ø31.75 | 38.10±0.25 | ≦11m |
| Ø38 | Ø38.10 | 57.40/46.99 | ≦11m |
| Ø38 | Ø38.10 | 44.45±0.25 | ≦11m |
| Ø44 | Ø44.45 | 57.40/53.34 | ≦11m |
| Ø50 | Ø50.80 | 66.80/63.50 | ≦11m |
| Ø50 | Ø50.80 | 57.15±0.25 | ≦11m |
| Ø57 | Ø57.15 | 70.10/66.04 | ≦11m |
| Ø63 | Ø63.50 | 79.50/76.20 | ≦11m |
| Ø63 | Ø63.50 | 69.85±0.25 | ≦11m |
| Ø70 | Ø69.85 | 82.80/82.04 | ≦11m |
| Ø95 | Ø95.25 | 108.20/107.44 | ≦9m |
Features
Mechanical properties, surface finish and dimensional accuracy is higher than the standard requirements.
Corrosion resistance is strong, long service life, product size can be customized.
Pictures
