AELC型自吸装置是根据射流原理，参考技术研制的新产品。AELC型自吸装置是靠气体的喷射而实现抽气。装置体积小，重量轻，使用方便，它可直接安装在泵的机架上，与泵的抽气孔连接，使无自吸能力的泵具有自吸能力，自吸装置能保证泵内充满水时，自动启动泵，并在泵启动后，自动关闭自吸装置。特别适合船用离心泵配套使用。

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.

GCD 型船用隔舱传动装置，适用于各种运送化学品、液化气、原油、成品油船舶的易燃易爆场所。由装于机舱的船用电机通过该装置传递，驱动装于易燃易爆场所的机械设备(如液货泵、压载泵等)。

GCD型隔舱传动装置符合各船级社的规范要求，具有结构简单，传动可靠的等优点。

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.

顺达公司在泵过流件内应用SEBF重腐蚀防护技术，即在泵体内流道、泵盖内壁、叶轮流道表面上喷涂SEBF系列涂层，覆盖防腐性能较弱的基体，达到防腐的目的。SEBF是熔融结合环氧涂层技术的代名。

该技术包括涂料、涂装工艺和涂装设备三方面。

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.