JWQ type sewage submersible pump is extensively uesd in industrial, mining and architectural operations, being made of hard alloy and reliably well-sealed and equipped with overheat/overload protection devise, it is also featured by it's long durability and safety for use.
MATERIAL AND WORKING LIMITS
Pump body: Cast iron
Motor body: Cast iron
Impeller: Cast iron
Mechanical seal: Stainless steel/carbon ceramic
Shaft: 45# steel or stainless steel
Insulation class: B/F
IP 68