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The difference between grouting pump and hydraulic pump, pneumatic diaphragm pump and sewage pump

2021-12-29 18:21:37

Hydraulic pumps, pneumatic diaphragm pumps, sewage pumps, and grouting pumps are known as the four big brothers of the pump category. They each have their own roles and work together in the field of modernization and daily life. Regarding the differences between these types of pumps, the next author will give let's discuss it.

1. The grouting machine is a special equipment for slope protection and leakage stoppage grouting. It uses mechanical pressure to quickly inject cement slurry and other grouting media into the depth of the crack under high pressure to achieve the purpose of slope protection and leakage stoppage. The fuselage is lighter, easy to carry, labor-saving, and easy to move. The structure design is scientific and simple, and it can be repaired without special training.

2. The hydraulic pump relies on the change of its own sealing volume to suck oil from the tank and drain the oil into the system. Simply put, it provides hydraulic oil (pressure and flow) for the entire system according to its own conditions. Generally, there are two hydraulic pumps. Important parameters, one is the rated pressure, the rated pressure is the highest pressure the pump can withstand, and the other is the displacement, which is the number of milliliters that can be discharged per revolution.

3. Pneumatic diaphragm pumps use compressed air as the power source to pump media that cannot be pumped by conventional pumps. It is installed in various special occasions, for various corrosive liquids, liquids with particles, high viscosity, All volatile, flammable, and highly toxic liquids can be exhausted.

4. Sewage pump is a kind of centrifugal impurities. It is mainly used to transport urban sewage, feces or liquids containing fibers, paper scraps and other solid particles. It has a variety of forms: submersible and dry. Common submersible sewage pumps are WQ submersible sewage pumps, and the most common dry sewage pumps are W-type horizontal sewage pumps and WL-type vertical sewage pumps. Because the conveyed medium contains fibers that are easy to entangle or bunch, the flow channel of this kind of pump is easy to be blocked. Once blocked, the pump will not work normally, and even the motor will be burned, resulting in poor sewage discharge.

It is easy to distinguish grouting pumps from hydraulic pumps, pneumatic diaphragm pumps, and sewage pumps from the field of use and working principle. I hope you can learn from the above differences! Any need you can contact us freely,

grouting pump and hydraulic pump

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