National Oilwell Varco MISSION  Provide:

Oil and water well drilling machine task centrifugal pump

Task large pump

Centrifugal pumps and pump accessories

Fertilizer pump

Pump fittings

Motor

Skid mounted pumps and motors

All centrifugal pump accessories include:

Sand pump

Air pump

DIRECT TO ME:  INFO, PMZTECHNOLOGY, COM

MISSION2500 high centrifugal pump

The thick, replaceable shell wear pad with strong concentric bushing provides longer life than conventional scroll design. Concentric design greatly reduces turbulence and abrasive wear. The wear of the pad enables the casing to be repaired at a lower cost than the replacement of the whole casing.

The wide semi open impeller produces axial thrust to improve the bearing life. The semi open design reduces the life of the impeller after lengthening the mechanical seal or packing and filler particle concentration.

Enclosure seal groove protection.

Replacement filler box lid double stuffing box bolt.

The optional packing box can be used for single and double face mechanical seals and can be used for flushing.

Long life without adjustment can be close to zero leakage mechanical seal.

Replaceable shaft sleeve prevents shaft wear.

Single row tapered roller bearings for improving bearing life.

Bearing oil can be recommended to exceed 2400 rpm at user speed.

Double angle contact bearings eliminate shaft end activities to increase bearing and seal life.

Large bearing protection seal standard. Lip seals are recommended for lubricating pumps.

The optional flange bearing housing can be used for hydraulic transmission.

The outer clearance of the impeller is adjusted to prolong the service life of the pump.

Large heavy-duty axle reduces deformation of filler and mechanical seal for longer service life.

Solid foundation provides stiffness and strength.

Casing jack bolts simplify removal of housing.

Replaceable casing wear pad.

Easy to access pre access leak.

The back blade reduces the collection of solid stuffing box and tank pressure decreases.

Small turbulence and higher efficiency smooth impeller eyes.

Full tube small diameter and high efficiency inlet turbulence.

MISSION 4*3*13

MISSION  10*8*14

MISSION 6*5*11

MISSION 8*6*14

MISSION 6*5*14

MISSION 3×2×13

MISSION 4×3×13

MISSION  5×4×14

MISSION  6×5×11

MISSION  6×5×14

MISSION  8×6×11

MISSION  8×6×14

MISSION 10×8×14

11 "impeller (MISSION 4 * 3 pump) import 4.3": impeller number of the pump for M & amp; s: 641216841

MISSION shaft SLEEVE SHAFT 20613-21G-7A

MISSION mechanical seal, MECHANICAL SEAL 22451-1

MISSION Mun scaffold frame FRAME, GRASE LUBRICATED, P/N: 644302499052136610

MISSION m son impeller IMPELLER 3X2X13, P/N: 19204-90-30 0521357104S

MISSION m son impeller IMPELLER 6X5X11, 641218830 P/N: 19204-70-30 05213601CS

MISSION 8X6X14 diesel impeller IMPELLER 8X6X14

MISSION Mun casing repair tool CASING 3X2X13 Repair Kit P/N:641101753 052134000

MISSION Mun casing repair tool CASING 5X4X14 Repair Kit 052134200

MISSION Mun casing repair tool CASING 6X5X14 Repair Kit 052134400

MISSION Mun casing repair tool CASING 8X6X14 Repair Kit 052134600