Oilfield Drilling Rig Spare Parts Mission Brand Centrifugal Pump Spares Impeller for Slurry Centrifugal Pump#19121-84-30#19121-90-30#19121-A0-30#19116-84-30
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| Warranty: | Supported |
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Basic Info.
- Model NO.
- Centrifugal pump parts
- Manufacturing Process
- CNC Milling
- Surface Treatment
- Polishing
- Operation Pressure
- Atmospheric Pressure
- Material
- Plastic
- Certificate
- Coo/Coc
- Delivery Time
- Depend on Qty
- Transport Package
- Export Worthy Packing
- Specification
- Customize
- Trademark
- Rosenwell
- Origin
- China
- HS Code
- 84314310
- Production Capacity
- 200 Piece/Pieces Per Month
Packaging & Delivery
- Package Size
- 15.00cm * 5.00cm * 4.00cm
- Package Gross Weight
- 10.000kg
Product Description
Shandong Rosenwell petroleum technology Co.,Ltd (hereinafter as Rosenwell company) is located in Dongying City, Shengli Oilfield which is the second largest oilfield and the largest petroleum industry base in China. Rosenwell company is a professional company engaged in petroleum equipment and spare parts. Based on our domestic business with Shengli oilfield and professional engineering & commercial team, Rosenwell had built up a solid network and same-boat partnership with worldwide clients. The Key advantages are: OEM quality, 100% interchangeable, Competitive prices, In-time delivery, after-sales warranty service. The major scope of our products are, Top Drive System Spares, Mud pumps & spares, handling tools, BOP and BOP spares of RAM, Seals, etc. We sincerely look forward to the chances of serving esteemed customers from all over the world and win-win business in the long run.
We are always your reliable partner for spares of mud pump in China, top drive system and rigs accessories.

Oilfield centrifugal pump accessories are essential components that ensure the stable, efficient and safe operation of centrifugal pumps in harsh oilfield working conditions, covering aspects like fluid transmission, pressure regulation, sealing protection and vibration reduction~
1. Mechanical Seal Assembly
It is a core sealing part designed to prevent the leakage of pumped media (crude oil, formation water, etc.) and block the intrusion of external impurities. Adopting corrosion-resistant materials such as tungsten carbide and fluororubber, it can withstand high temperatures and high pressures in oilfield environments, effectively extending the service life of the pump shaft and reducing maintenance frequency.
2. Impeller
As the key power component of the centrifugal pump, it converts the mechanical energy of the motor into the kinetic energy and pressure energy of the fluid. Oilfield-specific impellers are usually made of high-strength alloy steel, with a flow channel optimized for the characteristics of viscous crude oil, avoiding clogging caused by solid particles and improving the pump's head and flow efficiency.
3. Shaft Sleeve
This component is sleeved on the pump shaft to protect the shaft from wear, corrosion and erosion caused by the medium. It features high hardness and easy replacement, which lowers the maintenance cost of the pump shaft. In heavy oil extraction scenarios, it can be equipped with a wear-resistant coating to enhance durability.
4. Check Valve
Installed at the pump outlet, it prevents the backflow of fluid when the pump stops running, avoiding reverse rotation of the impeller and protecting the motor and pump body from impact damage. The oilfield model is designed with a quick-opening structure, facilitating on-site maintenance and cleaning of impurities accumulated in the valve body.
5. Bearing Assembly
It supports the pump shaft and ensures its stable rotation, consisting of rolling bearings, bearing housings and lubricating parts. Suitable for high-load and continuous operation in oilfields, it uses high-temperature lubricating grease to reduce friction and vibration, and is equipped with a temperature monitoring interface to realize real-time fault early warning.
6. Suction/Discharge Manifold
These are the inlet and outlet pipelines of the pump, connected to the oilfield pipeline system. Made of seamless steel pipes with anti-corrosion treatment, they can adapt to the pressure fluctuations during oil production, and are equipped with flange connections for quick installation and disassembly during well site construction.
Warranty:
-Reliable quality, tested and approved by market.
-Competitive price, creating added value to our partner.
-Stock availability ,ensuring shortest lead time.

| Item | Qty | Drawing No. | Mission Number | Spare part | Material | Weight (kg) |
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| 1* | 1 | See below | See below | Casing | QT600-3 | |||||
| 1A | 1 | 0602 | 10399-46-1 | Gasket, Casing | Vellumoid | 0.01 | ||||
| 1B | 12 | 0603 | 3932-61 | Nut, Casing | Stl | 0.05 | ||||
| 1C | 12 | 0604 | 3862-76 | Stud, Casing | Stl | 0.16 | ||||
| 1D | 1 | 0605 | 8505-04-01 | Plug, Casing Drain | Stl | 0.03 | ||||
| 1E | 1 | 0605 | 8505-04-01 | Plug, Flush Line | Stl | 0.03 | ||||
| 2* | 1 | See below | See below | Impeller | QT600-3 | |||||
| 2A | 1 | 0607 | 19110-72 | Seal, Impeller | Viiton | 0.002 | ||||
| 2B | 1 | 0608 | Washer, Impeller | Stl | 0.02 | |||||
| 2C | 1 | 0609 | Bolt, Impeller Lock | Stl | 0.15 | |||||
| 3*# | 1 | 0610 | 22223-01-30 | Stuffing Box Mech.Seal | QT600-3 | 20 | ||||
| 3*& | 1 | 0611 | 20614-01-30 | Stuffing Box, Packed | QT600-3 | 20 | ||||
| 3A | 2 | 0612 | 3861-117 | Bolt, Stuffing Box | Stl | 0.05 | ||||
| 3B& | 1 | 0613 | 19368-01 | Grease Fitting | Brass | 0.01 | ||||
| 4 | 1 | 0614 | 20622A | Gland Assy, Packing | Stl 304 | 1 | ||||
| 5A# | 1 | 0615 | 22451-1 | Seal, Mechanical | Tung/Tung | 1 | ||||
| 5A# | 3 | 0616 | Packing, Mechanical Seal | Kevlar | 0.4 | |||||
| 5A# | 5 | 0617 | Packing Seal | Kevlar | 0.7 | |||||
| 5A | 1 | 0618 | Collar Oiler | Bronze | 0.3 | |||||
| 6 | 2 | 0619 | B3701A | Bolt Assy, Gland | Stl 304 | 0.15 | ||||
| 7 | 1 | 0620 | 20612-02-33 | Shaft | 42CrMo | 17 | ||||
| 7A | 1 | 0621 | 20943-04A | Sleeve, Shaft | 38CrMoAl | 1 | ||||
| 7B | 1 | 0622 | 4371-5-21 | Key, Shaft | Stl | 0.11 | ||||
| 7C | 1 | 0623 | 23444-01-72 | Seal, Shaft Sleeve | Viiton | 0.005 | ||||
| 7D | 1 | 0624 | Oil Retainer | Stl | 0.8 | |||||
| 8 | 1 | 0625 | 22210-1A | Deflector Assembly | Composite | 0.4 | ||||
| 9 | 1 | 0626 | 20618-12-1 | Frame,Grease Lubricated | Cast iron | 80 | ||||
| 9C | 1 | 0605 | 8505-04-01 | Plug | Stl | 0.033 | ||||
| 9D | 1 | 0627 | 8267-01 | Breather | Stl | 0.2 | ||||
| 9G | 3 | 0628 | 2538-1H | Bolt, Casing Jack | Stl | 0.16 | ||||
| 10A | 1 | 0629 | 20626A | Cover, Inboard Bearing | Iron | 2.6 | ||||
| 10B | 1 | 0630 | 20625 | Gasket, I.B Bearing Cover | Vegetable fiber | 0.01 | ||||
| 10C | 1 | 0631 | 20619-01 | Oil Seal, I.B Bearing Cover | Buna-n | 0.06 | ||||
| 10D | 2 | 0632 | 3861-1 | Bolt, I.B Bearing Cover | Stl | 0.03 | ||||
| 10E | 2 | 0633 | 3932-2 | Nut, I.B Bearing Cover | Stl | 0.007 | ||||
| 10H | 1 | 0613 | 19368-01 | Grease Fitting | Brass | 0.01 | ||||
| 11 | 1 | 0634 | 20615-1 | Bearing, Inboard | Vendor | 2.1 | ||||
| 12 | 1 | 0635 | 20624-01-01 | Housing Outboard Bearing | Iron | 6 | ||||
| 12A | 1 | 0636 | 7496-253 | Seal, O.B Bearing Housing | Buna-n | 0.01 | ||||
| 12B | 4 | 0637 | 3861-138 | Bolts, O.B Bearing Housing | Stl | 0.05 | ||||
| 12C | 2 | 0638 | 3932-62 | Nut, O.B Bearing Housing | Stl | 0.016 | ||||
| 13 | 1 | 0639 | 20617A | Cover, Outboard Bearing | Iron | 1.8 | ||||
| 13A | 1 | 0613 | 19368-01 | Grease Fitting, O.B Brg. Cvr | Brass | 0.01 | ||||
| 13B | 1 | 0640 | 7496-26 | O Ring, O.B Bearing Cover | Buna-n | 0.001 | ||||
| 13C | 1 | 0641 | 20619-02 | Oil Seal, O.B Bearing Cover | Buna-n | 0.04 | ||||
| 13D | 2 | 0642 | 3861-139 | Bolts, O.B Bearing Cover | Stl | 0.025 | ||||
| 14 | 2 | 0643 | 20616-1 | Bearing Outboard | Vendor | 1.5 | ||||
| 14A | 1 | 0644 | 6124-4 | Lockwasher,O.B Bearing | Stl | 0.01 | ||||
| 14B | 1 | 0645 | 6123-4 | Locknut O.B Bearing | Stl | 0.22 | ||||
| Casings-includes studs,nuts & gasket | ||||||||||
| 1* | 1 | 0601-3213 | 19203-01-30A | Casing,3×2×13 | QT600-3 | 55 | ||||
| 1* | 1 | 0601-4313 | 19205-01-30A | Casing,4×3×13 | QT600-3 | 57 | ||||
| 1* | 1 | 0601-5414 | 19222-01-30A | Casing,5×4×14 | QT600-3 | 85 | ||||
| 1* | 1 | 0601-6511 | 19122-01-30A | Casing,6×5×11 | QT600-3 | 90 | ||||
| 1* | 1 | 0601-6514 | 19123-01-30A | Casing,6×5×14 | QT600-3 | 95 | ||||
| 1* | 1 | 0601-8611 | 19763-01-30A | Casing, 8×6×11 | QT600-3 | 97 | ||||
| 1* | 1 | 0601-8614 | 19117-01-30A | Casing,8×6×14 | QT600-3 | 125 | ||||
| 1* | 1 | 0601-10814 | 20937-01-30A | Casing,10×8×14 | QT600-3 | 155 | ||||
| Impellers | ||||||||||
| 2* | 1 | 0606-32YYY | 19204-XX-30 | Impeller,3×2×13 | QT600-3 | 9 | ||||
| 2* | 1 | 0606-43 YYY | 19206-XX-30 | Impeller,4×3×13 | QT600-3 | 12.5 | ||||
| 2* | 1 | 0606-54 YYY | 19224-XX-30 | Impeller,5×4×14 | QT600-3 | 13 | ||||
| 2* | 1 | 0606-65 YYY | 19121-XX-30 | Impeller,6×5×11 | QT600-3 | 14 | ||||
| 2* | 1 | 0606-65 YYY | 19121-XX-30 | Impeller, 6×5×14 | QT600-3 | 18 | ||||
| 2* | 1 | 0606-86 YYY | 19116-XX-30 | Impeller,8×6×11 | QT600-3 | 18 | ||||
| 2* | 1 | 0606-86 YYY | 19116-A0-30 | Impeller,8×6×14 | QT600-3 | 20 | ||||
| 2* | 1 | 0606-108 YYY | 21867-XX-30 | Impeller,10×8×14 | QT600-3 | 20 | ||||

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