Mining Services

A 1000V underground pump starter is a robust, high-voltage motor starter unit rated for operation at up to 1000 volts AC. It is engineered to control the starting and running of electric pump motors used in harsh underground environments, such as mines, tunnels, and other confined industrial sites where moisture, dust, and mechanical stress are common. The unit provides motor control, overload protection, short-circuit protection, and isolation functions. It ensures that the pump motors start smoothly, operate efficiently, and are protected from faults or electrical damage.

A 1000V underground distribution board is an electrical enclosure designed to safely distribute and control power in medium-voltage underground systems—typically up to 1000 volts AC. It serves as a key point in the power distribution network, receiving electrical supply from a main source (such as a transformer or generator) and distributing it to multiple outgoing circuits that feed underground cables supplying various loads.

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A 1000V underground fan starter is an electrical control and protection device designed to safely start, stop, and regulate large ventilation fans used in underground mining or tunnelling operations, typically powered by a 1000-volt supply.

A 1000V underground mono progressive gravity pump starter is an electrical control and protection unit designed to operate and safeguard mono (single-pump) progressive cavity or gravity-assisted pumps used in underground mining or similar industrial environments. It is engineered to function in high-voltage (up to 1000 volts) applications where reliable and safe motor starting, control, and protection are
critical under harsh underground conditions.
 

The starter serves as the interface between the electrical supply and the pump motor, providing controlled power delivery for starting, running, and stopping the motor
while protecting it from electrical faults such as overload, short circuit, phase imbalance, or earth leakage. In the context of a progressive gravity pump system, this starter typically controls a progressive cavity pump (sometimes referred to as a mono pump) that uses a helical
rotor and stator to move viscous or abrasive fluids. The term “gravity” indicates that the pump inlet may rely partly on gravity feed from a sump or tank, reducing suction lift requirements.

A 1000 V underground drill starter is an electrical control and protection device that starts, stops, and protects the electric motor(s) powering an underground drill (e.g., a mine jumbo, rock drill, or underground boring rig) when the motor supply is around 1,000 volts. It’s designed specifically for harsh subterranean conditions (moisture, dust, vibration, corrosive atmospheres and — where applicable — explosive gas or dust environments).