We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For far more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
integral single piece bow spring centralizer
The late EPT centralisers are created from a solitary piece of heat-handled metal giving a hardened and tempered surface area that results in tremendously reduced torque and drag losses. These centralisers offer you large tiredness power for axial forces and radial facet hundreds on bows during tubular rotation.
Our specifically made Solitary Piece Centralizer, remove the chance of free part or welding failure as it is all created from a single one piece using condition of the artwork producing approach and material. Operate in near tolerance apps mostly on liners.
Non Weld Bow Centralizers are created and developed for use in the mo EPT demanding situations and meet or exceed the API 10-D specification.
Non Weld Bow Centralizers have high restoring force blended with reduced starting force for centralizing the casing pipe in vertical, deviated and horizontal wells. These centralizers reduce the effect of channeling by improving the cement circulation as a result ensuing in uniform thickness between the wellbore and casing.
The Centralizers are in a position to lessen fuel channeling by lowering the movement of pipe just before the cement sets in.
The Solitary piece centralizer can be mounted with 2 cease rings, 1 inner quit ring or casing couplings. The blades, prime and bottoms rings are created of 1 piece to guarantee the centralizer s integrity during rig operations.
The One piece centralizers are available in dimensions 4½” to twenty” . (Any special dimensions or mixture can obtainable on request).
Specification of Slip On good metal bar Semi-Rigid Welded Bow Spring Centralizer
| Welded Centralizer Specification(mm) | |||||||
| Size | Bow Variety | Hoop Ring Inner Diameter(d) | Hoop Ring Wall Thickness(T) | Hoop Ring Top(H | Complete Size(L) | Max. O.D. Measurement | Bow Spring(N) |
| five-1/2″*8-1/2″ | One Bow | 142-148 | 5-seven | 50-sixty | 650±50 | 225±5 | 5 |
| 5-1/2″*8-1/2″ | Double Bow | 142-148 | five-7 | 50-60 | 650±50 | 225±5 | 5 |
| 5-1/2″*8-1/2″ | Cyclone One Bow | 142-148 | 5-seven | fifty-60 | 650±50 | 225±5 | six |
| 6″*8-1/2″ | Double Bow | 154-118 | five-seven | fifty-60 | 650±50 | 225±5 | five |
| 13-3/8″*seventeen-1/2″ | One Bow | 342-349 | eight | 50-sixty | 580 | 450±5 | six |
| 20″*26″ | One Bow | 510-518 | 8 | 50-60 | 650±50 | 670±5 | ten |
technical specs for reference:
| Specifications | In-Dia(mm) | Wall Thickness (mm) |
Top(mm) | Complete height(mm) | Large EPT Dia(mm) | Spring Number |
| 5-1/2″*8-1/2″ | 142-148 | three-five | fifty five | 650 | 225 | 5 |
| 7″*9-5/8″ | 181-186 | 3-5 | fifty five | 650 | 255 | six |
| 7″*8-1/2″ | 181-186 | three-five | 55 | 650 | 235 | 6 |
| eight-5/8″*12-1/4″ | 223-228 | 3-five | fifty five | 650 | 330 | eight |
| 9-5/8″*12-1/4″ | 250-255 | 3-five | 55 | 650 | 330 | eight |
| ten-3/4″*12-1/4″ | 274-276 | three-5 | fifty five | 650 | 330 | nine |
| thirteen-3/8″*seventeen-1/2″ | 342-347 | three-5 | fifty five | 650 | 450 | 11 |
| 18-5/8″*24 | 476 | three-5 | fifty five | 600 | 610 | twelve |
| 20″*26 | 510 | three-five | fifty five | 600 | 660 | 12 |
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original tools manufacturer’s (OEM) portion numbers or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our organization and the outlined alternative elements contained herein are not sponsored, authorized, or produced by the OEM.
