PUMP INSTALLATION AND APPLICATIONS
WQD Series Sewage/Dirt submersible pump is used extensively in industrial, mining and architectural operations. It’s made of hard alloy and reliably well-sealed and equipped with overheat/overload protection devise, it is also featured by its long durability and safety for use.
MATERIAL AND WORKING LIMITS
Pump body: Cast iron
Motor body: stainless steel / Plating
Impeller: Brass / Cast iron
Diffuser: Cast iron
Mechanical seal: Stainless steel/Carbon-ceramic
Shaft: 45#steel or stainless iron
Bearing: SKF / NTN / NSK / C&U
Insulation class: B / F
Protection class: IP68
WQD7-8-0.55S
Power: 0.75 hp / 0.55 kw
Voltage: 220/380 V
Speed: 2900 r.p.m
