Mission Magnum Pumps

Mission magnum Centrifugal pumps

The MISSION Magnum centrifugal discharge pumps are one of the most recognized and trusted names in the blender pump market due to their ability to successfully handle abrasive fluids while also handling a wide range of flow rates. Magnum pumps offer a broad selection of innovative features for a variety of general, demanding, and corrosive applications. Today's market conditions continue to demand even more value and longer life from well service equipment. Therefore, we redeveloped the Magnum to exceed even the toughest of customer requirements in the harshest environments around the world.

MISSION Magnum pumps are proven as reliable, heavy-duty, low-cost slurry pumps. The 3x2x13 through 10x8x14 pumps all feature the same power end, which ensures production and reduced spare-part inventory requirements. Standard models are equipped with a heavy-duty 2 1/2-in. shaft protected by a stainless-steel shaft sleeve, double-row outboard bearings, and inboard roller bearings. They are rated for continuous service in applications up to 200 hp and are available in hard iron, stainless steel, aluminum bronze, and Magnachrome with capacities up to 2,600 gal/min and pressure head up to 550 ft.

Download: Mission Pumps Catalog (pdf files)



mission magnum pump parts

Mission Magnum I Pump spare parts list :

Item QTY. Part No. Process No. Description
1* 1 See below   Casing
1A 1 10399-46-1 648403012 Gasket,casing
1B 12 3932-61 648402014 Nut,casing
1C 12 3862-76 648401115 Stud,casing
1D 1 8505-4-1 86485503 Plug,Casing Drain
1E 1 8505-4-1 646400507 Plug,flush line
2* 1 See below   Impeller
2A 1 19110-72 648405082 Seal,impeller
2B 1   7300239 Washer,impeller
2C 1   7415648 Bolt,impeler lock
3*# 1 22223-01-30 641116157 Stuffing box,mech.seal
3*& 1 20614-01-30 643365042 Stuffing box,packed
3A 2 3861-117 648401016 Bolt,stuffing box
3B& 1 19368-01 601499403 Grease fitting
4 1 20622A 641103338 Gland assy,packing
5A# 1 22451-1 648414308 Seal,mechanical
5A~ 3 25014-04M-B 661007005 Packing, Shaft - M.S. Backup
6 2 B3701A 601102494 Bolt assy,gland
7 1 20612-02-33 646490557 Shaft
7A 1 20943-04A 641103437 Sleeve,shaft
7B 1 4371-5-21 601212392 Key,shaft
7C 1 23444-01-72 648415156 Seal,shaft sleeve
8 1 22210-1A 641116108 Deflector assembly
9 1 20618-12-1 644302499 Frame,grease lubricated
9C 1 8505-05 601474737 Plug, Frame Drain
9D 1 8267-01 601473689 Breather
9G 3 2538-1H   Bolt,casing jack
10A 1 20626 641103361 Cover,inboard bearing
10B 1 20625 648408706 Gasket,I.B.Brg.Cover
10C 1 20619-01 648408300 Oil seal, I.B.Brg.Cover
10D 2 3861-1 601407505 Bolt, I.B.Brg.Cover
10E 2 3932-2 601408560 Nut, I.B.Brg.Cover
10F 1 20620-01 648408409 Exclusion Seal,I.B. Brg.Cvr.
10H 1 19368-01 648411908 Grease fitting
11 1 20615-1 648408102 Bearing,inboard
12 1 20624-01-01 644308504 Housing,O.B.bearing
12A 1 7496-253 648402295 Seal, O.B.Brg.housing
12B 4 3861-138 648401057 Bolts, O.B.Brg.housing
12C 2 3932-62 658404702 Nut, O.B.Brg.housing jam
13 1 20617A 641103296 Cover,O.B.Bearing
13A 1 19368-01 661010020 Grease zerk, O.B.Brg.Cover
13B 1 7496-26 72200017 O-ring, O.B.Brg.Cover
13C 1 20619-02 648408359 Oil seal, O.B.Brg.Cover
13D 2 3861-139 648401081 Bolt, O.B.Brg.Cover
14 2 20616-1 648408201 S Bearing, O.B.
14A 1 6124-4 648402105 Lockwasher,O.B.Bearing
14B 1 6123-4 648402055 Locknut, O.B.Bearing

Casing

1* 1 19203-01-30A 641101753 Casing,3x2x13
1* 1 19205-01-30A 641101902 Casing,4x3x13
1* 1 19222-01-30A 641102058 Casing,5x4x14
1* 1 19122-01-30A 641101456 Casing,6x5x11
1* 1 19123-01-30A 641101605 Casing, 6x5x14
1* 1 19763-01-30A 641102157 Casing, 8x6x11
1* 1 19117-01-30A 641101308 Casing,8x6x14
1* 1 20937-01-30A 641102322 Casing,10x8x14

Impellers

2* 1 19204-XX-30 641215603 Impeller,3x2x13
2* 1 19206-XX-30 641217005 Impeller,4x3x13
2* 1 19224-XX-30 641217831 Impeller,5x4x14
2* 1 19121-XX-30 641211602 Impeller,6x5x11
2* 1 19121-XX-30 641212105 Impeller, 6x5x14
2* 1 19121-XX-30 641211602 Impeller, 8x6x11
2* 1 19116-XX-30 641209903 Impeller,8x6x14
2* 1 21867-XX-30 641221007 Impeller,10x8x14