Flow : up to 2000m³/h (8,800gpm)

Head : up to 160m ( 525ft)

Speed : 2900r/min,1450r/min

Inlet Diameter : 32 ~ 300m

Working Temperature : -80℃ ~ +300℃

Working Pressure : 2.5MPa

 

Characteristic curve is smooth with low cavitation and high efficiency. It can keep the characters even if not reach full load.

 

(1) Sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid and other inorganic acid and organic acid of various temperature and concentration.

(2) Sodium hydroxide, sodium carbonate and other alkaline solution of various temperature and concentration.

(3) Various saline solution.

(4) Various liquid petroleum chemical products, organic compound and other corrosive material and products.

 

At present, the anticorrosion material of our company can satisfy the requirements of the above medium. When place an order, the details of the medium should be supplied as well.

The axial thrusts is balanced by back blades or balance hole on the impeller.

The shaft seal can adopt soft packing seal (can be cooled or not) or adopt single/double face, balance/non-balance mechanical seal of various structure.

Ball bearings have durable service and abundant shaft diameter size to ensure stable operation.

Pump casing of part specifications is designed into double volute casing to balance radial force.

Bearing holder, including shaft, impeller, packing box forms a combination component, which makes the pump casing avoid dismantling from pipes during repair(If adopt extension coupling, the motor is not necessary to be dismantled as well).

The design of the flange adopts PN16/PN15 (according to the material difference), and can apply ANSI125 pound/square inches or 150 pound/square inches.

CZ series single stage chemical pump Closed impeller and Semi-opened impeller are both available.