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Mission magnum

Centrifugal Pumps

MISSION Magnum I 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.

Amostech® as a professional centrifugal pump manufacturer in China, with more than 28 years of experience in the manufacturing and service of Mission centrifugal pumps and parts. Our pumps are specifically designed to meet the needs of some of the oil and gas drilling, mining, fluid pumping, horizontal directional drilling and well stimulation fracking.

Amostech offers a complete line of centrifugal sand pumps to suit for all kinds of drilling sand pump application. Size ranges from 3x2x13, 4x3x13, 5x4x14, 6x5x11,6x5x14, 8x6x11,8x6x14, 10x8x14, 12x10x23 to 14x12x22b. Bare pumps, matching motors are available from 7.5KW to 90KW, with rotation 800, 1000, 1150,1450, 1750 to 3500 RPM at 50Hz or 60Hz.

The model 10x8x14 and 8x6x14 centrifugal magnum pump used on solid control system over 3000 meter-long drilling rigs, with big viscosity and heavy specific gravity drilling fluid. 8x6x11 centrifugal mud solid control feeding pump applies to under 3000 meter-long drilling rigs, and it also can be used to supply mud to triplex mud pump as a filling pump. 6x5x11 centrifugal pump applies to truck-mounted drilling rigs or pocket drilling rigs. 4x3x13 drilling centrifugal pump is usually used as measuring pump or replenishment pump. 3x2x13 model pump is usually used as clean water pump.

  1. 1 Thick, strong concentric casing provides extended life over conventional volute designs. The concentric design minimizes turbulence and abrasive wear.
  2. Wide open-vane impeller increases flow and creates lower axial thrust for improved bearing life.
  3. Casing gasket recessed for protection.
  4. Replaceable stuffing-box cover with dual stuffing box bolts
  5. Optional stuffing boxes available for single and double mechanical seal applications and can be configured for flush lines.
  6. Long-life no-adjustment mechanical seal available for near zero leakage.
  7. A replaceable shaft sleeve prevents shaft wear.
  8. Single row roller bearings for increased bearing life.
  9. Oil lubrication for bearings is available upon request and recommended for pump speeds in excess of 2400 RPM.
  10. Duplex angular contact bearings eliminate shaft end play and increases bearing and seal life.
  11. Lip and exclusion seals for bearing protection
  12. Optional flanged bearing housing available for hydraulic drive
  13. External adjustment of impeller clearance extends pump performance life.
  14. Large heavy-duty shaft reduces deflection for longer life of packing and mechanical seals.
  15. Solid base offering rigidity and strength
  16. Casing jack bolts simplify casing removal
  17. Easily accessible front access drain, when requested.
  18. Back vanes reduce the collection of solids at the stuffing box and reduce box pressure.
  19. Smooth impeller eye for minimum turbulence and higher efficiency.
  20. Anti-loosening impeller lock bolt to eliminate pump damage in case of improper motor hook-up.
  21. Full pipe diameter entrance for minimum turbulence and maximum efficiency.

According to the different working conditions, Mission centrifugal pumps can be used as Frac discharge pump, Frac suction pump, Oil drilling centrifugal pump, electric centrifugal transfer pump, Skid mounted mixing pump, Transfer pump, Trash pump, Grinding pump, Circulating mud pump, Centrifugal sludge pump, Drilling fluid centrifugal pump, Horizontal directional drilling pump, Denver pump, Filling pump, Feeding pump, etc

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TypeRotation speed(r/min)Capacity (m3/h)Pressure head/mEfficiency (%)Motor HP. (kw)Weight (kg)
NF-M3×2×131450/175040-6024-35657.5/11/15335/385
NF-M4×3×131450/175060-8026-336511/15395/405
NF-M5×4×141450/1750120-15028-336522/30/37510/550
NF-M6×5×141450/1750180-24026-336537/45/55700/750
NF-M6×5×111450/1750160-17024-266530/37655/687
NF-M8×6×141450/1750240-26033-356555/75830/1100
NF-M8×6×111450/1750220-24024-266537/45700/750
NF-M10×8×141450/1750280-32033-386575/901150/1300
ItemQtyPart No.Processing
Number
DescriptionMaterial
1*1See belowSee belowCasingHard iron
1A110399-46-1648403012Gasket,casingVellumoid
1B123932-61648402014Nut,casingStl
1C123862-76648401115Stud,casingStl
1D18505-04-01 00:00:0086485503Plug,Casing DrainStl
1E18505-04-01 00:00:00646400507Plug,flush lineStl
2*1See belowSee belowImpellerHard iron
2A119110-7264845082Seal,impellerViton
2B17300239Washer,impellerStl
2C17415648Bolt,impeller lockStl
3*122223-01-30641116157Stuffing box,mech.sealHard iron
3*120614-01-30643365042Stuffing box,packedHard iron
3A23861-117648401016Bolt,stuffing boxStl
3B119368-01601499403Grease fittingBrass
4120622A641103338Gland assy,packingStl 304
5A#122451-1648414308Seal,mechanicalTungsten
5A#325014-04M-B661007005Packing, ShaftKevlar
62B3701A601102494Bolt assy,glandStl 304
7120612-02-33646490557Shaft42CrMo
7A120943-21641102182Sleeve,shaft,M.S.38CrMoAl
7A120613-21G-7A641102181Sleeve,shaft,PackStl
7B14372-05-21 00:00:00601212392Key,shaftStl
7C123444-01-72648415156Seal,shaft sleeveViton
8122210-1A641116108Deflector assemblyComposite
9120618-12-1644302499Frame,grease lubricatedCast iron
9A18505-05-01 00:00:00601474737Plug,oil drainStl
9B32538-1H648403608Plug,oil filstl
9C18505-05-01 00:00:00601474737Plug, Frame DrainStl
10A120626644303109Cover,inboard bearingIron
10B120625648408706Gasket,I.B.Brg.CoverVegetable fiber
10C120619-01648408300Oil seal, I.B.Brg.CoverBuna-n
10D23861-01-01 00:00:00601407505Bolt, I.B.Brg.CoverStl
10E23932-02-01 00:00:00601408560Nut, I.B.Brg.CoverStl
10F121641-01661010033Grease fittingBrass
11120615-1-Bearing,inboardVendor
12120624-01-01644308504Housing,O.B.bearingIron
12A17496-253648402295Seal, O.B.Brg.housingBuna-n
12B43861-138648401057Bolts, O.B.Brg.housingStl
12C23932-62658404702Nut, O.B.Brg.housing jamStl
13120617-01-01641103296Cover,O.B.BearingIron
13A119368-01661010020Grease zerk, O.B.Brg.CoverBrass
13B17496-2672200017O-ring, O.B.Brg.CoverBuna-n
13C120619-02648408359Oil seal, O.B.Brg.CoverBuna-n
13D23861-139648401081Bolt, O.B.Brg.CoverStl
14220616-1648408201sBearing, O.B.Vendor
14A16124-04-01 00:00:00648402105Lockwasher,O.B.BearingStl
14B16123-04-01 00:00:00648402055Locknut, O.B.BearingStl
CASINGS ( including studs, nuts and gaskets)
ItemQtyPart No.Processing#DescriptionMaterial
1*119203-01-30A641101753Casing,3×2×13Hard iron
1*119205-01-30A641101902Casing,4×3×13Hard iron
1*119222-01-30A641102058Casing,5×4×14Hard iron
1*119122-01-30A641101456Casing,6×5×11Hard iron
1*119123-01-30A641101605Casing, 6×5×14Hard iron
1*119763-01-30A641102157Casing, 8×6×11Hard iron
1*119763-01-30A641101308Casing,8×6×14Hard iron
1*120937-01-30A641102322Casing,10×8×14Hard iron
IMPELLERS
ItemQtyPart No.Processing#DescriptionMaterial
2*119204-XX-30641215603Impeller,3×2×13Hard iron
2*119206-XX-30641217005Impeller,4×3×13Hard iron
2*119224--XX-30641217831Impeller,5×4×14Hard iron
2*119121-XX-30641211602Impeller,6×5×11Hard iron
2*119121-XX-30641212105Impeller, 6×5×14Hard iron
2*119121-XX-30641211602Impeller, 8×6×11Hard iron
2*119116-XX-30641209903Impeller,8×6×14Hard iron

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Amostech is a registered trademark and does not represent or is not in any way affiliated with Mission Magnum of NOV Group. All names,numbers, symbols and descriptions are used for reference purpose only and do not imply that any pumps or parts listed is the product of Mission Magnum Pumps.Amostech sand pumps and spares are only interchangeable with Mission Magnum pumps and spares.This document is the property of Amostech Pump and can be neither reproduced nor disclosed to a third party without a written authorization.

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