cast iron float switch 220 volt water pump

•  Motor case and capacitor cover:cast iron HT200
•  Pump body:cast iron HT200
•  Impeller:cast iron semi-open type vortex impeller

•  The maximum deep it is allowed in water is 5m from its center of impeller
•  The trans medium's temperature should be not higher than 40℃
•  The trans medium's PH value scope is from 4 to 10
•  The kinematics viscosity of the trans medium is from 7* 10 ^-7 to 23* 10 ^-6 m2/s 
•  The maximum density of the trans medium"1.2* 10³kg/m³

This new developed V series sewage pumps,the motor stator,capacitor cover,pump body and base all made of cast iron HT200,satble,reliable and long working life.With double mechanical seal system,big flow channel,the max.diameter of solid could reach 15mm,all the pumps with strong and stable support base.

It is your ideal drainage pumps for the application of domestic drainage,industry and pubilc sanitary drainage,waste water treatment.

The thermal protector which fixed inside the single phase motor can automatically control the on/off power when the motor overheated or over current,thus guarantee the security and reliability of pump's run even in the atrocious environment

• We supply our pumps by OEM and /or in the brand name of"HT" which is our registered trademark.
• One year warranty as per general after sale terms.
• Certain percentage of free spare parts for some pumps as per agreements.