The main difference between the cast iron pump and the stainless steel gear pump is the raw material. In contrast, the advantage of the stainless steel gear pump is greater than the cast iron pump.

Stainless steel gear pump can be a universal fluid machinery widely used in chemical industry and above, the stainless steel gear pump use is very extensive, the main work is not rust, is less expensive than ordinary stainless steel gear pump, the operation is very simple, the layout is very simple, small size the space is very small.

The stainless steel gear pump is listed later than the cast iron pump. Our country has simply estimated that 20% of the total power generation in the country is consumed by the pump, which is very important for the energy saving benefit of the pump. But the stainless steel gear pump to pump power than iron in about 10% ~ 20%, two pollution and water quality can be prevented effectively; therefore, stainless steel gear pump is far better than the cast iron pump effects, but the stainless steel gear pump than the cost of expensive 20% ~ 30% between the cast iron pump, in the current Chinese east line three or four city market consumers are more recognized the benefits of stainless steel gear pump.

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