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Insert sucker rod pumps RHAM |
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 Insert sucker rod pumps consist of a precision metal plunger and thick-walled cylinder with an upper mechanical capture standard API (American Petroleum Institute) and technology companies - Axelson, Inc.
| The pumps have the following characteristics: |
| Diameter |
Ø27 mm(20-106RHAM)
Ø32 mm (20-125 RHAM)
Ø38 mm (25-150 RHAM)
Ø44 mm (25-175 RHAM)
Ø57 mm (25-225 RHAM)
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| Plunger stroke |
nominal 3500 mm, or any up to 5000 mm |
| The length of the cylinder |
4300 mm and more up to 6000 mm |
| The length of the plunger |
1200 mm |
| Pressure |
2200 m
|
| Cylinder |
thick-walled, chrome plated and nitrided |
| Plunger |
metal coating |
| Connection |
identical for the couplings of type MSH thread rods |
| The length of the pump plunger stroke 3500 mm |
6000-6100 mm |
| Weight (plunger stroke 3500 mm) |
45-60 kg |
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The pump is equipped with two extensions of 600 mm;
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At customer's request for an extra pay, pumps are supplied with:
- Locking supports as a standard API and standard OST 26-16-06-86;
- A safety valve from falling solids inside pump when the pump stops;
- Lower filter to protect pump from large (Ø> 3 mm) mechanical particles, accidentally hit the hole.
Download the complete catalog of pumps in *.pdf format
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Production 
