Sandman® 4x3x13 Centrifugal Skid Complete Pump
Sandman® 4x3x13 Centrifugal Sand Pump with Motor and Control Panel is specially designed for drilling fluid circulation, mud transfer, and solids control systems. It is widely used as a measuring pump, replenishment pump, and auxiliary feeding pump.
Built with a robust centrifugal pump structure and an open impeller design, the 4x3x13 pump delivers smooth flow performance while handling abrasive drilling fluids and slurry applications. The optimized hydraulic design reduces turbulence, improves efficiency, and extends service life under demanding working conditions.
The pump unit can be supplied as a complete package with a high-quality electric motor and control panel, providing convenient installation, safe operation, and simple maintenance for drilling contractors and industrial users.
Magnum I Pump Design Features
Compact structure for easy installation and operation
Open impeller design for handling abrasive fluids
Smooth hydraulic passage to reduce turbulence and wear
Heavy-duty casing design for extended service life
Strong shaft design to minimize deflection
Replaceable wear components for reduced maintenance cost
High-efficiency operation with stable performance
Available with different material options including hard iron, stainless steel, Magnachrome™, and aluminum bronze fluid ends
Complete pump package with electric motor and control panel
Performance Advantages
Optimized hydraulic design provides stable flow performance and reduces energy consumption.
The open impeller design allows the pump to handle drilling fluids containing solids and abrasive particles.
Wear-resistant materials and reinforced components improve durability in harsh operating environments.
Simple structure and replaceable parts reduce maintenance frequency and operating expenses.

Complete Pump Package Solution
Pump base
Coupling assembly
Protection guard
Electric motor
Customized voltage and frequency
Different power options
Overload protection
Short-circuit protection
Emergency stop function
Customized control requirements
This integrated design reduces installation time and provides easier operation for drilling contractors.

Applications
Oilfield drilling mud systems
Drilling rig solids control systems
Mud tank circulation systems
Triplex mud pump filling applications
Drilling fluid transfer
Replenishment and measuring operations
Industrial abrasive fluid pumping
Mud Tank Transfer
Mud Pump Feeding
Mixing System
Solids Control Equipment
FAQ
The 4x3x13 centrifugal sand pump is mainly used as a measuring pump, replenishment pump, and auxiliary mud transfer pump in drilling fluid systems and solids control equipment.
Yes. The pump uses an open impeller design and wear-resistant materials to handle abrasive fluids containing solids commonly found in drilling operations.
Yes. Sandman can supply the 4x3x13 centrifugal sand pump as a complete package including electric motor, control panel, and parts.
The fluid end can be manufactured with hard iron, stainless steel, Magnachrome™, or aluminum bronze depending on the application requirements.
Yes. Motor power, voltage, frequency, materials, and control panel configuration can be customized according to customer specifications.
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Tobee is specialized in providing solutions for slurry pump, vertical sump pumps, gravel pump, dredging pumps, froth pump, seawater pumps, fire pumps, slurry pump parts and OEM pump parts for your harsh projects.
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Contact Information
+86 180 3203 4573
+86 311 8722 1317
No. 266, Tianshan St, High-tech Zone, Shijiazhuang City 050000, China.