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Sandman Mission Magnum I 8x6x14 Pump

SPECIFICATIONS

Size	8" x 6" x 14"
Capacity	55-560 m³/h
Head	8-67 m
Speed	800-1750 rpm
Eff.	65%
Power	Max. 110 kW
Impeller dia.	8-14 inch
Materials	Hard iron, High chrome alloy, Stainless steel, Bronze, TC coated, etc

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Why 8x6x14 is the Most Popular Magnum I Model

Compared with smaller Magnum models (such as 3x2x13, 4x3x13, or 6x5x11), the 8x6x14 provides higher flow capacity while maintaining a compact and service-friendly design. It is especially suitable for:

Medium to large drilling rigs
High-viscosity drilling fluids
Heavy specific gravity mud systems
Continuous-duty pumping operations

8x6x14 C-Pump Design Features

Heavy-Duty Construction – Designed for continuous operation in harsh oilfield, mining, and industrial environments.

High Flow & Reliable Performance – Provides excellent hydraulic performance for large-volume fluid transfer applications.

Open Impeller Design – Handles abrasive fluids and high solids content with reduced clogging risk.

Superior Wear Resistance – Available with hard iron, high chrome, stainless steel, and other material options for different working conditions.

Robust Shaft & Bearing System – Ensures stable operation, longer service life, and reduced maintenance.

Easy Maintenance – Replaceable wear parts and simple structure help minimize downtime.

Versatile Applications – Widely used for drilling mud transfer, solids control, frac systems, HDD, slurry transfer, and industrial pumping.

8x6x14 Mud Pump Spare Parts Kit

Sandman^® 8x6x14 Mission Mud Pump Spare Parts Kit includes commonly required wear, sealing, and maintenance components for routine servicing and pump overhaul.

Standard Maintenance Kit
For routine inspection and preventive maintenance, including seals, gaskets, packing, O-rings, and other consumable components.

Wear Parts Kit
For applications with abrasive drilling mud or solids, including impeller, casing, shaft sleeve, and other wear components.

Complete Overhaul Kit
A comprehensive package combining hydraulic wear parts, sealing components, bearings, and other critical replacement parts for major pump maintenance.

Material Options
Depending on the operating conditions, wetted components can be supplied in Hard Iron, High Chrome Alloy, Stainless Steel, Bronze, and other customized materials.

No.	Part Number	Stock #	Description	Materials
1	19117-01-30A	641101308	Casing,8x6x14	Hard iron
2	19116-XX-30	641209903	Impeller, open, 8x6x14	Hard iron
3	22223-01-30	641116157	Stuffing box, Mech. Seal	Hard iron
4 (option)	20614-01-30	643365042	Stuffing Box, Packed	Hard iron
5	22451-1	648414308	Mechanical Seal	Tungsten carbide
6	25014-04M-B	661007005	Packing, Shaft	Teflon
7	20612-02-33	646490557	Shaft	AISI 4140
8	20943-21	641102182	Shaft Sleeve (M.S. Pump)	416SS
9	20613-21G-7A	641102181	Shaft Sleeve (Pack Pump)	Ceramic
10	20615-1	661009010A	Inboard Bearing	Customized
11	20616-1	648408201S	Outboard Bearing	Customized
12	10399-46-1A	641101076	Fluid End Gasket Kit	Vellumoid/Viton
13	20625A	641103353	Power End Gasket Kit	Vegetable fiber/Buna-n
14	20619A	641103312	Grease Seal Kit	Buna-n

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Mission C-Pump Drive Options

Sandman^® Mission Drilling Pumps are available with flexible drive configurations to meet different operating requirements across oilfield, HDD, mining, marine, and industrial applications.

Electric Motor Drive
Available with direct coupling or pulley & belt drive, with optional VFD and soft starter control. Suitable for fixed installations with a reliable power supply.

Diesel Engine Drive
Designed for remote and mobile operations where electrical power is unavailable or limited. Available in skid-mounted or trailer-mounted configurations.

Hydraulic Drive
Provides flexible speed control and easy integration with existing hydraulic systems, making it suitable for mobile equipment and specialized applications.

Mission Pump Typical Application

Oilfield & Drilling Operations – Mud transfer, cementing, frac flowback, well servicing, and solids control.
Mining & Heavy Industry – Slurry pumping, tailings transfer, dewatering, and abrasive fluid handling.
Dredging & Marine – Sand pumping, dredge systems, and marine fluid transfer.
Construction & Dewatering – Excavation drainage, tunneling, and aggregate transfer.
Industrial Processing – Wastewater, chemical transfer, and process circulation.
Water Management – Irrigation, flood control, and high-head water transfer.
Horizontal Directional Drilling – Mud mixing units, mobile HDD support equipment, HDD mud recycling systems.

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Looking for a Mission Magnum Pump or Replacement Spare Parts?

Sandman provides complete pump solutions with flexible drive options, material selections, spare parts, and customized configurations for oilfield, HDD, mining, marine, and industrial applications.

Send us your pump model, required capacity, head, application, and quantity, and our team will recommend the right solution for your project.

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