Home > Pumps > Sandman^® > Sandmaster Series > Sandman Mission Sandmaster 6x5x14 Pump

Sandman Mission Sandmaster 6x5x14 Pump

SPECIFICATIONS

Size	6" x 5" x 14"
Capacity	45-365 m³/h
Head	15-73 m
Speed	800-1800 rpm
Eff.	65%
Drive type	Hydraulic motor
Impeller dia.	10-14 inch
Materials	Hard iron, High chrome alloy, Stainless steel, Bronze, TC coated, etc

Inquire Now Next Product

Sandmaster 6x5x14 Centrifugal Pump

Sandmaster^® Mission Sandmaster 6x5x14 is a heavy-duty horizontal centrifugal pump engineered to handle abrasive, solids-laden fluids in the most demanding industrial environments. As part of the renowned Sandmaster pump series, a compact derivative of the industry-standard Magnum I series pumps, this model inherits proven reliability while offering a more space-efficient footprint and greater drive versatility.

Sandmaster 6x5x14 short frame pump occupies a sweet spot in the industrial pump market: Whether mounted on a frac truck, feeding a desanding cyclone, or circulating drilling mud on an HDD rig, this pump consistently handles abrasive, solids-laden fluids with the reliability that operators depend on.

For operators seeking a pump that combines proven technology, material versatility, and ease of maintenance — all backed by broad aftermarket interchangeability, the Sandmaster 6x5x14 remains a compelling choice.

Design Features

Compact Heavy-Duty Frame Designed for installation where space is limited.

Open Impeller The open impeller design helps reduce axial thrust and supports solids handling.

Hard Iron Liquid End Abrasion-resistant construction for sand-laden and solids-containing fluids.

Replaceable Stuffing Box Simplifies seal replacement and maintenance.

Renewable Wear Parts Replaceable wear components help manage hydraulic wear and extend service life.

Flexible Drive Options The Sandmaster can be configured for electric motor, engine or hydraulic motor drive. An optional outboard bearing arrangement can accommodate SAE B, C and D hydraulic motor adapters.

Adjustable Discharge Orientation The discharge nozzle can be positioned in different orientations for easier equipment integration.

6x5x14 Short Frame Pump Replacement Parts

Sandmaster 6x5x14 centrifugal charge pump is fully dimensionally and hydraulically interchangeable with current market offering pumps of the same size. This means:

Spare parts from standard OEM equivalents fit directly
Existing piping and baseplate layouts require no modification for retrofit
Customers can source wear components from Sandman, reducing downtime risk
Commonly replaced wear parts include the casing, impeller, wear pad, shaft sleeve, stuffing box, and mechanical seal.

No.	Part Number	Stock #	Description	Materials
1	19123-01-30A	641101605	Casing, 6x5x14	Hard iron
2	19121-XX-30	641212105	Impeller, open, 6x5x14	Hard iron
3	20938-02-01	644302622	Frame, Sandmaster	Hard iron
4	22223-01-30	641116157	Stuffing box, Mech. Seal	Hard iron
5 (option)	20614-01-30	643365042	Stuffing Box, Packed	Hard iron
6	22451-1	648414308	Mechanical Seal	Tungsten carbide
7	25014-04M-B	661007005	Packing, Shaft	Teflon
8	20939-02-33	646492454	Shaft, Sandmaster	AISI 4140
9	20943-04A	641103437	Shaft Sleeve (M.S. Pump)	416SS
10	20613-21G-7A	641102181	Shaft Sleeve (Pack Pump)	Ceramic
11	20615-1	661009010A	Inboard Bearing, with spacer	Customized
12	20616-1	648408201S	Outboard Bearing	Customized
13	10399-46-1A	641101076	Fluid End Gasket Kit	Vellumoid/Viton
14	20625A	641103353	Power End Gasket Kit	Vegetable fiber/Buna-n
15	20619A	641103312	Grease Seal Kit	Buna-n

Get a Quote

Various Material for Sandmaster Pumps

To meet various application requirements, Sandman offers multiple material solutions for Sandmaster drilling fluid pumps, allowing customers to select the most suitable configuration according to fluid characteristics, solids content, abrasion level, and corrosion conditions.

Hard Iron - General-purpose slurry, mud handling
High Chrome Alloy (27–28% Cr) - Highly abrasive sand and gravel slurries
SS304 / SS316L - Corrosive fluids, chemical processing
Duplex Stainless Steel - Severe corrosion + abrasion environments
Aluminum Bronze - Seawater and brine services
Tungsten Carbide Coated - Extreme abrasion, HDD mud recycling

Wide Oil and Gas Applications

Drilling mud mixing and shearing - homogenizes bentonite and polymer muds
Desanding and desilting - feeds hydrocyclone separators on solids control systems
Degassing unit feed - transfers mud to vacuum degassers
Charge pump / supercharging - boosts inlet pressure for triplex mud pumps
Frac blender and charge pump - reliable service on hydraulic fracturing trucks
Cementing operations - blending and charging for cement slurry units
Produced water transfer - handling water with entrained sand and hydrocarbons

Successful Cases

Compact pumping solution for hydraulic fracturing

Sandman^® Mission Sandmaster centrifugal pump is designed for integration into frac truck and mobile hydraulic fracturing equipment, providing reliable fluid transfer, mixing and pump-charging performance.

Reliable fluid transfer for demanding drilling operations

Sandman^® Mission Magnum Centrifugal Pump is designed for demanding oilfield drilling applications, providing reliable high-volume transfer and circulation of drilling fluids, mud and other solids-laden fluids.

Fluid handling in demanding offshore environments

Sandman^® Mission centrifugal pumps provide reliable fluid transfer and circulation for offshore drilling rigs, where continuous operation, compact installation and resistance to abrasive drilling fluids are critical.

Flexible belt-driven pumping for oilfield equipment

Sandman^® Mission 2500 centrifugal pump can be configured with a belt-and-pulley drive system for applications requiring flexible speed adjustment, convenient equipment integration and reliable continuous-duty pumping.

Learn More

Quick Contact

Looking for a Mission Sandmaster 6x5x14 Centrifugal Sand Pump?

Tell us your pumping requirements. Our team will recommend the right pump configuration, materials and drive option for your application.

Contact Sandman

Related Pumps