Home > Pumps > Sandman^® > Electric C-Pump Packages > Sandman Mission 8x6x14 Centrifugal Pump with Dual-speed Ex-motor and Control Panel

Mission Dual Speed Electric Centrifugal Pump

Sandman Mission 8x6x14 Centrifugal Pump with Dual-speed Ex-motor and Control Panel

SPECIFICATIONS

Size	8" x 6" x 14"
Capacity	55-560 m³/h
Head	8-67 m
Speed	1450/1750 rpm
Eff.	65%
Power	Max. 185 kW
Impeller dia.	8-14 inch
Lubrication	Oil and Grease
Motor cert.	CNEx, IECEx, ATEX

Inquire Now Next Product

High-Capacity Solids Control Pump

Sandman^® Mission 8x6x14 centrifugal pump package - A complete, ready-to-deploy pump package built for solids control systems on deep drilling rigs (3000m+). The dual-voltage, dual-frequency explosion-proof motor supports both 50Hz and 60Hz power grids worldwide — delivering smaller motor power at 1450 RPM (50Hz) or bigger motor power at 1750 RPM (60Hz) — while the integrated control panel provides full monitoring, protection, and hands-free operation in hazardous environments.

With its 8-inch suction and 6-inch discharge, the 8x6x14 handles heavy, high-viscosity drilling fluids with ease. The open impeller design manages large solids and abrasive particles while maintaining smooth, non-turbulent flow through the concentric casing.

One Package - Everything You Need

No more sourcing components separately. This integrated package delivers pump, motor, and controls as a single tested, certified unit.

Magnum I/2500 Supreme Pump End

Proven 8x6x14 centrifugal pump with open/semi-open impeller, concentric casing, and heavy-duty power end. Rated for continuous service at up to 200 HP.

Open/Semi-open impeller with wide-tipped vanes
One-piece concentric thicker casing
2.5" alloy steel shaft with SS/Ceramic sleeve
Customized double-row bearings (>2yr life)
Replaceable shaft sleeve & stuffing box cover
Hard iron / Magnachrome / SS / Al-bronze options

Dual-Voltage/Frequency Ex-Motor

Explosion-proof motor with dual-voltage, dual-frequency windings — runs on both 50Hz and 60Hz power grids for global deployment.

Small motor power at 1450 RPM on 50Hz (380-415V)
Big motor power at 1750 RPM on 60Hz (460V)
Ex d IIB T4 Gb certified
IP55/IP65 ingress protection
Class F insulation, Class B rise
Anti-condensation heaters included

Smart Control Panel

Explosion-proof control panel with comprehensive motor protection, frequency detection, and remote monitoring capability.

Auto-detects 50Hz or 60Hz power supply
Overload, short-circuit, phase-failure protection
Temperature monitoring (PT100/thermistor)
Hour meter & ammeter display
4-20mA / Modbus communication output
Emergency stop & local/remote toggle

Magnum I/2500 Supreme Series Performance Data

Model	Suction	Discharge	Capacity	Head	Typical Use
3x2x13	3″	2″	15-115 m³/h	7-152 m	Clean water pump
4x3x13	4″	3″	22-180 m³/h	8-70 m	Measuring / Replenishment pump
5x4x14	5″	4″	20-250 m³/h	5-100 m	Mid-range drilling operations
6x5x11	6″	5″	23-410 m³/h	8-48 m	Truck-mounted / pocket rigs
6x5x14	6″	5″	22-410 m³/h	9-48 m	Solids control feed pump
8x6x11	8″	6″	30-450 m³/h	8-38 m	Feeding pump (under 3000m rigs)
8x6x14	8″	6″	55-560 m³/h	8-67 m	Solids control (over 3000m rigs)
10x8x14	10″	8″	110-910 m³/h	15-53 m	Heavy-duty solids control

Why Dual Voltage / Dual Frequency?

Oilfield operations span the globe — rigs in the Middle East and Asia run on 50Hz power grids, while those in the Americas operate on 60Hz. A dual-voltage, dual-frequency motor eliminates the need to stock separate motors for each region. One pump package deploys anywhere, automatically adapting to the local power supply.

▶ Global deployment:
Same pump works on 50Hz (380-415V) and 60Hz (460V) power grids — no motor swap needed

▶ Higher output on 60Hz:
Motor delivers 75 kW at 1750 RPM on 60Hz grids, vs. 55 kW at 1450 RPM on 50Hz — a 36% capacity increase

▶ Auto frequency detection:
Control panel automatically identifies the incoming power frequency and configures protection settings accordingly

▶ Rig mobility:
When a rig relocates between regions with different power grids, the pump moves with it — zero modification required

Where the 8x6x14 Package Performs

Purpose-built for solids control and fluid management on deep drilling operations.

Solids Control Feed
Primary feed pump for desanders, desilters, and mud cleaners on rigs 3000m+

Mud Circulation
Main circulating pump for high-viscosity, high-density drilling fluids

Weighting / Mixing
Feed pump for mud mixing hoppers and barite weighting systems

Frac Operations
Frac discharge and suction pump for hydraulic fracturing fluid handling

Trip Tank
Supplemental mud supply for trip tank operations and wellbore fill

HDD Operations
Large-volume fluid circulation for horizontal directional drilling projects

Frequently Asked Questions

Sandman Mission 8x6x14 Centrifugal Pump with Dual-speed Ex-motor and Control Panel

How does dual-voltage/dual-frequency work?

The motor has windings configured for two voltage/frequency combinations: 380-415V at 50Hz and 460V at 60Hz. The control panel auto-detects the incoming power frequency and connects the motor windings accordingly.

Is this pump interchangeable with original?

Yes. All fluid end and power end parts: impeller, casing, shaft, seals are cross-compatible with OEM specifications.

What material should I choose for the fluid?

For standard water-based mud: hard iron offers the best value. For weighted muds with high barite content: high chrome alloy provides maximum abrasion resistance. For saltwater or corrosive environments: stainless steel. For offshore/marine applications: aluminum bronze for combined corrosion and cavitation resistance.

Ready to Deploy a Complete 8x6x14 Pump Package?

Our pump engineers will help you select the right fluid end material, motor voltage, and control panel configuration for your rig and operating environment.

Request a Quote

Related Pumps