A Based on the jet flow principle, the AELC Type self-suction device is the latest product developed in reference to the advanced technologies of other countries. The AELC Type self-suction device realizes the suction via the jet of gas. This device features in compact structure, light weight and easy operation. It can be directly installed on the pump frame and connected to the suction hole of the pump, so that the pump without self-suction device can perform self-suction. The self-suction can ensure automatic start of the pump when the pump is filled with water. The self-suction device is automatically closed after the pump is started. It is particularly suitable to the marine centrifugal pump.
The GCD type marine bulkhead drive device is suitable to vessels in flammable and explosive place carrying chemicals, liquefied gas, raw petroleum and commodity petroleum. Through this device, the marine motor installed in the engine room drives the mechanical equipment (e.g. liquid pump, ballast pump) in flammable and explosive place.
The GCD type bulkhead drive device meets the specification requirements of the classification society and features in simple structure and reliable drive.
Shunda Company applies SEBF severe corrosion prevention technology on wet parts of pump for corrosion prevention, if spray SEBF series coating on the surface of passages in pump, in wall of pump cover and impeller passage to cover the base material with poor anticorrosion property.
SEBF is for super epoxy bond fusion technology. This technology includes paint, painting process and painting equipment.