GMS, your trusted manufacturer and supplier of high-quality GMS 250 Centrifugal Pumps solutions! Our Pumps not only match the performance of original units but also offer exceptional durability and reliability.
The GMS 250 Centrifugal Pumps is engineered for optimal performance in challenging environments. Known for their robust design and efficiency, these pumps are essential components in various applications within the oil and gas industry, including solid control systems and cementing operations.
Stable Performance
The GMS Centrifugal Pumps 250 Series are engineered to provide consistent and reliable performance even in the most challenging operational environments.
Industry Standards
Our GMS Centrifugal Pumps 250 Series are built to meet international standards, including ISO certifications, ensuring their adherence to strict safety and quality guidelines.
Feature |
Specification |
Product Name |
GMS-250 Centrifugal Pump |
OEM Reference Nos |
Equivalent with pumps from MCM, Mission Magnum, Halco, Mattco, Harrisburg, SPD Mud Hog |
GMS Part No. |
GMS-250 |
Application |
Solid Control, Cementing |
Origin |
China |
Lead Time |
Stock - 1 week |
Certificate |
ISO 9001 |
The Mcm Centrifugal Pumps 250 Series is applied in oil and gas drilling system, specifically tailored for solid control and cementing applications. Its compatibility with existing equipment makes it a preferred choice among engineering procurement companies and drilling contractors.
1. Main parts & wearing parts (1)Overall pump parts |
||||||
Item | Qty | Part No. | Name | Weight | ||
kg | ||||||
1 | 1 | 640202123 | 3×2×13 pump head | 200 | ||
1 | 640202222 | 4×3×13 pump head | 210 | |||
1 | 640202321 | 5×4×14 pump head | 210 | |||
1 | 640202529 | 6×5×11 pump head | 246 | |||
1 | 640202628 | 6×5×14 pump head | 253 | |||
1 | 640202826 | 8×6×11 pump head | 255 | |||
1 | 640202925 | 8×6×14 pump head | 283 | |||
1 | 640203121 | 10×8×14 pump head | 313 | |||
2 | 1 | 010002-220 | Coupling Ⅰ | 10 | ||
1 | 010002-165 | CouplingⅡ | 7 | |||
3 | 1 | 010003-200 | Coupling rubberⅠ | 0.4 | ||
1 | 010003-145 | Coupling rubberⅡ | 0.2 | |||
4 | 1 | 010004-350 | ShieldⅠ | 7.5 | ||
1 | 010004-260 | ShieldⅡ | 5 | |||
5 | 1 | 010005-ww | Motor coupling | 11 | ||
(2)Replace Magnum I parts | ||||||
ITEM | QTY | MISSION | MCM | DESCRIPTION | MATERAIL | WEIGHT |
PART No. | PART NO. | kg | ||||
1* | 1 | See below | Casing | |||
1A | 1 | 10399-46-1 | P25HG | Gasket,casing | Vellumoid | 0.01 |
1B | 12 | 3932-61 | P25HSN | Nut,casing | Stl | 0.05 |
1C | 12 | 3862-76 | P25HSN | Stud,casing | Stl | 0.16 |
1D | 1 | 8505-04-01 | Plug,Casing Drain | Stl | 0.03 | |
1E | 1 | 8505-04-01 | Plug,flush line | Stl | 0.03 | |
2* | 1 | See below | Impeller | |||
2A | 1 | 19110-72 | P25IMS | Seal,impeller | Viton | 0.002 |
2B | 1 | 7300239 | Washer,impeller | Stl | 0.02 | |
2C | 1 | 7415648 | Bolt,impeler lock | Stl | 0.15 | |
3*# | 1 | 22223-01-30 | P25SB/MS | Stuffing box,mech.seal | Hard Iron | 20 |
3*& | 1 | 20614-01-30 | P25SB/PK | Stuffing box,packed | Hard Iron | 20 |
3A | 2 | 3861-117 | Bolt,stuffing box | Stl | 0.05 | |
4 | 1 | 20622A | P25PG | Gland assy,packing | Stl 304 | 1 |
5A# | 1 | 22451-1 | P25MS/TT | Seal,mechanical | Tung/Tung | 1 |
5A# | 1 | 648402600 | Packing, Shaft - M.S. Backup | Graphite Acrylic | 0.3 | |
5A# | Option | 648402600 | Packing, Shaft - M.S. Backup | Kevlar | 0.3 | |
5A | 1 | 25014-04M-B | Packing, Shaft - w/latern ring | Graphite/Acrylic | 0.5 | |
5A | Option | 250147-04M-D | Packing, Shaft - w/latern ring | Teflon, White | 0.5 | |
5A# | Option | 25014-04M-C | Packing, Shaft - w/latern ring | Kevlar | 0.5 | |
6 | 2 | B3701A | Bolt assy,gland | Stl 304 | 0.15 | |
7 | 1 | 20612-02-33 | P25SHFT | Shaft | 42CrMo | 17 |
7A | 1 | 20943-04A | Sleeve,shaft | 38CrMoAl | 1 | |
7B | 1 | 4371-5-21 | Key,shaft | Stl | 0.11 | |
7C | 1 | 23444-01-72 | Seal,shaft sleeve | Viton | 0.005 | |
8 | 1 | 22210-1A | P25SRW | Deflector assembly | Composite | 0.4 |
9 | 1 | 20618-12-1 | P25PED | Frame,grease lubricated | Cast iron | 80 |
9C | 1 | 8505-04-01 | Plug, Frame Drain | Stl | 0.033 | |
9D | 1 | 8267-01 | Breather | Stl | 0.1 | |
9G | 3 | 2538-1H | Bolt,casing jack | Stl | 0.16 | |
10A | 1 | 20626 | Cover,inboard bearing | Iron | 2.6 | |
10B | 1 | 20625 | P25IBBCG | Gasket,I.B.Brg.Cover | Vegetable fiber | 0.01 |
10C | 1 | 20619-01 | P25IBBOS | Oil seal, I.B.Brg.Cover | Buna-n | 0.06 |
10D | 2 | 3861-1 | Bolt, I.B.Brg.Cover | Stl | 0.03 | |
10E | 2 | 3932-2 | Nut, I.B.Brg.Cover | Stl | 0.07 | |
10F | 1 | 20620-01 | P251BBES | Exclusion Seal, I.B. Brg. Cvr. | Buna-n | 0.01 |
10G | 1 | 21641-01 | Grease fitting | Stl | 0.07 | |
10H | 1 | 648411908 | Grease fitting | Stl | 0.07 | |
11 | 1 | 661 00901 OA | Bearing, Inboard & Spacer | Roller | 2.1 | |
11 | 1 | 20615-1 | Bearing,inboard | Vendor | 2.1 | |
12 | 1 | 20624-01-01 | Housing,O.B.bearing | Iron | 6 | |
12A | 1 | 7496-253 | Seal, O.B.Brg.housing | Buna-n | 0.01 | |
12B | 4 | 3861-138 | Bolts, O.B.Brg.housing | Stl | 0.05 | |
12C | 2 | 3932-62 | Nut, O.B.Brg.housing jam | Stl | 0.016 | |
13 | 1 | 20617A | Cover,O.B.Bearing | Iron | 1.8 | |
13A | 1 | 19368-01 | Grease zerk, O.B.Brg.Cover | Brass | 0.01 | |
13B | 1 | 7496-26 | O-ring, O.B.Brg.Cover | Buna-n | 0.001 | |
13C | 1 | 20619-02 | Oil seal, O.B.Brg.Cover | Buna-n | 0.04 | |
13D | 2 | 3861-139 | Bolt, O.B.Brg.Cover | Stl | 0.025 | |
14 | 2 | 20616-1 | P25OBBRG | Bearing, O.B. | Vendor | 1.5 |
14A | 1 | 6124-4 | Lockwasher,O.B.Bearing | Stl | 0.01 | |
14B | 1 | 6123-4 | Locknut, O.B.Bearing | Stl | 0.22 | |
Casings-includes studs,nuts & gasket | ||||||
Part no. | DESCRIPTION | |||||
1* | 19203-01-30A | P25D233H | Casing,3×2×13 | |||
1* | 19205-01-30A | P25D343H | Casing,4×3×13 | |||
1* | 19222-01-30A | P25D454H | Casing, 5×4×14 | |||
1* | 19122-01-30A | P25D561H | Casing,6×5×11 | |||
1* | 19123-01-30A | P25D564H | Casing, 6×5×14 | |||
1* | 19763-01-30A | P25D681H | Casing, 8×6×11 | |||
1* | 19117-01-30A | P25D684H | Casing,8×6×14 | |||
1* | 20937-01-30A | Casing,10×8×14 | ||||
Impellers | ||||||
2* | 19204-XX-30 | P25D233MRxxx | Impeller,3×2×13 | |||
2* | 19206-XX-30 | P25D343MRxxx | Impeller,4×3×13 | |||
2* | 19224-XX-30 | P25D454MRxxx | Impeller,5×4×14 | |||
2* | 19121-XX-30 | P25D561MRxxx | Impeller,6×5×11 | |||
2* | 19121-XX-30 | P25D564MRxxx | Impeller, 6×5×14 | |||
2* | 19116-XX-30 | P25D561MRxxx | Impeller, 8×6×11 | |||
2* | 19116-A0-30 | P25D684MRxxx | Impeller,8×6×14 | |||
2* | 21867-XX-30 | Impeller,10×8×14 | ||||
(3) Replace MISSION 2500 Supreme parts | ||||||
ITEM | QTY | MISSION | DESCRIPTION | MATERAIL | WEIGHT | |
PART No. | kg | |||||
1* | 1 | See below | Casing | |||
1A | 1 | 10399-46-1 | Gasket,casing | Vellumoid | 0.01 | |
1B | 12 | 3932-61 | Nut,casing | Stl | 0.05 | |
1C | 12 | H2507-3 | Stud,casing | Stl | 0.16 | |
1D* | 1 | See below | Wear pad.includes | |||
Stds,rucs&gskt | ||||||
1E | 1 | 8505-2H | Plug,Casing Drain | Stl | 0.03 | |
2* | 1 | See below | Impeller | |||
2A | 1 | H19110-72 | Seal,impeller | Viton | 0.002 | |
3*# | 1 | H22223-01-30 | Stuffing box,mech.seal | Hard Iron | 20 | |
3*& | 1 | H20614-01-30 | Stuffing box,packed | Hard Iron | 20 | |
3A | 2 | H3861-117 | Bolt,stuffing box | Stl | 0.05 | |
3B& | 1 | 19368-1H | Grease fitting | Stl | 0.01 | |
4 | 2 | H20622AH | Gland assy,packing | Stl 304 | 1 | |
5A# | 1 | H22451-1A | Seal,mechanical | Tung/Tung | 1 | |
5B~ | 1 | 8264-24-0B | Packing, Shaft | 0.7 | ||
6 | 2 | 20629 | Bolt assy,gland | Stl 304 | 0.15 | |
7 | 1 | H20612-02-33 | Shaft | 42CrMo | 17 | |
7A# | 1 | H20613-21A | Sleeve,Shaft | 1 | ||
7A& | 1 | H20613-21G-7A | Sleeve,Shaft(Ceramic) | 1 | ||
7B | 1 | H4372-5-21 | Key,Shaft | Stl | 0.11 | |
7C | 1 | 23444-01-72 | Seal,Shaft Sleeve | Viton | 0.005 | |
8 | 1 | 22210-1A | Deflector,Assembly | Composite | 0.4 | |
9 | 1 | H17444 | Frame,Grease Lubricated | Cast iron | 80 | |
9C | 1 | Plug,Frame Drain | Stl | 0.033 | ||
9D | 1 | H8267-1 | Breather | Stl | ||
9G | 2 | H2538-1 | Bolt,Casing Jack | Stl | ||
10A | 1 | H17950 | Cover,Inboard Bearing | Iron | 2.6 | |
10B | 1 | H20625 | Gasket, Inboard Bearing Cover | Vegetable fiber | 0.01 | |
10C | 1 | H2564-4 | Labyrinth Seal,IB Brg Cvr | Buna-n | 0.06 | |
10D | 2 | H3861-1 | Bolt,I.B.Brg.Cover | Stl | 0.03 | |
10E | 1 | Grease Fitting | Stl | |||
11 | 1 | N/A | Bearing,Inboard | Vendor | 2.1 | |
12 | 1 | H20624-01-01 | Housing,O.B.Bearing | Iron | 6 | |
12A | 1 | H7496-253 | Seal,O.B.Brg Housing | Buna-n | 0.01 | |
12B | 4 | H3861-138 | Bolts,O.B.Brg.Housing | Stl | 0.05 | |
12C | 2 | H3932-62 | Nut,O.B.Brg.Housing | Stl | 0.016 | |
13 | 1 | 20617A | Cover,O.B.Bearing | Iron | 1.8 | |
13A | 1 | Grease Zerk,O.B.Brg.Cvr. | Stl | 0.01 | ||
13B | 1 | H7496-26 | O-ring,O.B.Bearing Cover | Buna-n | 0.001 | |
13C | 1 | H2564-3 | Labyrinth Seal,O.B. Brg Cvr. | Buna-n | 0.04 | |
13D | 2 | H3861-139 | Bolt,O.B.Brg.Cover | Stl | 0.025 | |
14 | 2 | H20616-1S | Bearing,O.B.(2 Req’d) | Vendor | 1.5 | |
14A | 1 | H6124-4 | Lockwasher,O.B.Bearing | Stl | 0.01 | |
14B | 1 | H6123-4 | Locknut,O.B.Bearing | Stl | 0.22 | |
Casings-includes studs,nuts & gasket | ||||||
1* | H19203-01-30A | Casing,3×2×13 | ||||
1* | H19205-01-30A | Casing,4×3×13,w/ wear pad | ||||
1* | H19222-01-30A | Casing,5×4×14 w/ wear pad | ||||
1* | H19122-01-30A | Casing,6×5×11 w/ wear pad | ||||
1* | H19123-01-30A | Casing, 6×5×14 w/ wear pad | ||||
1* | H19763-01-30A | Casing, 8×6×11 w/ wear pad | ||||
1* | H19117-01-30A | Casing,8×6×14 w/ wear pad | ||||
1* | H20937-01-30A | Casing,10×8×14 w/ wear pad | ||||
Impellers and Casing Wear Pads | ||||||
2* | H19204-XX-30 | Impeller,3×2×13 Open | ||||
2* | H19206-XX-30 | Impeller,4×3×13 Open | ||||
2* | H2523-XX-30 | Impeller,5×4×14 Semi Open | ||||
2* | H2523-XX-30 | Impeller,6×5×11 Semi Open | ||||
2* | H2523-XX-30 | Impeller, 6×5×14 Semi Open | ||||
2* | H2524-XX-30 | Impeller, 8×6×11 Semi Open | ||||
2* | H2524-XX-30 | Impeller,8×6×14 Semi Open | ||||
2* | H2526-XX-30 | Impeller,10×8×14 Semi Open | ||||
1E | H2501-01-30A | Wear Pad,4×3×13 Casing | ||||
1E | H2502-01-30A | Wear Pad,5×4×14 Casing | ||||
1E | H2503-01-30A | Wear Pad,6×5×11 Casing | ||||
1E | H2504-01-30A | Wear Pad, 6×5×14 Casing | ||||
1E | H2505-01-30A | Wear Pad, 8×6×11 Casing | ||||
1E | H2506-01-30A | Wear Pad,8×6×14 Casing | ||||
1E | H2507-01-30A | Wear Pad,10×8×14 Casing | ||||
(4) Replace MCM 250 Centrifugal pump parts | ||||||
Item no. | Qty | Mission Part no. | MCM Part no. | Description | ||
1 | 1 | 20618-12-1 | P25PED | 250 Pedestal | ||
2 | 1 | 20612-02-33 | P25SHFT | 250 Shaft | ||
3 | 1 | 20624-01-01 | P25OBBH | 250 Outboard Bearing Housing | ||
4 | 1 | 20622A | P25PG | 250 Packing Gland | ||
5 | 1 | 20615-1 | P25IBBRG | 250 Inboard Bearing | ||
6 | 1 | 22210-1A | P25SRW | 250 Water Slinger Ring | ||
7 | 1 | 20626A | P25IBBC | 250 Inboard Bearing Cover | ||
8 | 2 | 20616-1 | P25OBBRG | 250 Outbaord Bearing | ||
9 | 1 | 20617A | P25OBBC | 250 Outboard Bearing Cover | ||
10 | 1 | 8264-24-OBA | P25PMSG | 250 Graphite Packing | ||
1 | 8474-24-1A | P25PMSK | 250 King Packing | |||
1 | 8264-24-7A | P25PMST | 250 Teflon Packing | |||
1 | 22451 | P25MS/TT | 250 Mechanical Seal | |||
11 | 2 | 3701A | P25GABA | 250 Gland Bolt Assy | ||
12 | 1 | 20613-21G-7A | P25SHSLVC | 250 Shaft Sleeve, Ceramic | ||
13 | 1 | 20614-01-30 | P25SB/PK | 250 Stuffing Box F/Packing | ||
1 | 22223-01-30A | P25SB/MS | 250 Stuffing Box F/Mech Seal | |||
14 | 1 | 19204-XX-30 | P25D233MRxxx | 250 2x3x13 Impeller | ||
1 | 19206-XX-30 | P25D343MRxxx | 250 3x4x13 Impeller | |||
1 | 19224-XX-30 | P25D454MRxxx | 250 4x5x14 Impeller | |||
1 | 19121-XX-30 | P25D561MRxxx | 250 5x6x11 Impeller | |||
1 | 19121-XX-30 | P25D564MRxxx | 250 5x6x14 Impeller | |||
1 | 19121-XX-30 | P25D561MRxxx | 250 6x8x11 Impeller | |||
1 | 19116-XX-30 | P25D684MRxxx | 250 6x8x14 Impeller | |||
15 | 1 | 19203-01-30A | P25D233H | 250 2x3x13 Housing Assy | ||
1 | 19205-01-30A | P25D343H | 250 3x4x13 Housing Assy | |||
1 | 19222-01-30A | P25D454H | 250 4x5x14 Housing Assy | |||
1 | 19122-01-30A | P25D561H | 250 5x6x11 Housing Assy | |||
1 | 19123-01-30A | P25D564H | 250 5x6x14 Housing Assy | |||
1 | 19763-01-30A | P25D681H | 250 6x8x11 Housing Assy | |||
1 | 19117-01-30A | P25D684H | 250 6x8x14 Housing Assy | |||
16 | 12 | 3862-76/3932-61 | P25HSN | 250 Housing Stud w/nut | ||
7A | 10399-46-1A | P25FEGK | 250 Fluid End Gasket Kit | |||
17 | 1 | 10399-46-1 | P25HG | 250 Housing Gasket | ||
18 | 1 | 19110-72 | P25IMS | 250 Impeller Seal O-Ring | ||
19 | 1 | 7496-236 | P25SSS | 250 Shaft Sleever Seal O-Ring | ||
20A | 20619A | P25OSK | 250 Oil Seal Kit | |||
20 | 1 | 20619-01 | P25IBBOS | 250 Inboard Bearing Seal Kit | ||
21 | 1 | 20620-01 | P251BBES | 250 Inboard Exclusion Seal | ||
22 | 1 | 20619-02 | P25OBBOS | 250 Outboard Bearing Seal | ||
23A | 20625A | P25PEGK | 250 Power End Gasket Kit | |||
23 | 1 | 20625 | P25IBBCG | 250 Inboard Bearing Cover Gasket | ||
24 | 1 | 7496-253 | P25OBBHS | 250 Outboard Bearing Hsg Seal | ||
25 | 1 | 7496-26 | P25OBBCS | 250 Outbaord Bearing Cover Seal | ||
26 | 1 | 6123-4A | P25BLNK | 250 Bearing Lock Nut Kit |
At GMS, we pride ourselves on our:
Q: What is the lead time for the GMS Centrifugal Pumps 250 Series?
A: We usually have stock available for small orders. Normally lead time is 1-2 weeks.
Q: Do you have any certificates for the GMS Centrifugal Pumps 250 Series?
A: Yes, we possess an ISO certificate for Centrifugal pumps and parts.
Q: How can I place an order?
A: Simply contact us at sales@gmssupply.com, and our team will assist you throughout the process.
For inquiries about our GMS 250 Centrifugal Pumps, feel free to reach out via email at sales@gmssupply.com.
We're here to provide you with all the information you need! By focusing on the unique features and advantages of the products, we aim to attract centrifugal pump and parts overhaul, repair, maintenance, and services companies in the oil and gas drilling industry. We cater to oil and gas exploration companies, drilling contractors, equipment distributors, and engineering procurement companies and distributors.
Learn about our latest products and discounts through SMS or email