QB SERIES PUMP

QB

The pump is with peripheral impeller containing numerous radial blades in its edge. The particular shape of the blades rapidly transfers radial re-circulation motion to the fluid on entry to the pump, between the impeller blades and the double channel, machined on each side of the pump body. They have various appearances and motor shells to the different operating requirements. They are reliable, economical and simple to use
.
Pump body: Cast Iron/Brass
Impeller: Brass
Motor : Closed, externally ventilatedInsulation
class: B and F
Protection class: IP44 or IP54
Mechanical seal: Stainless steel/Carbon-ceramic
Shaft: 45# Steel / Stainless steel
Thermal protector (if required)

TYPE Input Power Speed
r.p.m H.max
(m) Q.max
(I/min) Size
(inch) S.Head
(m) Package dimension & GW
KW HP A B H Kg ÿÿ

QB-60 0.45 0.33 2850 35 35 25ÿ?5 9 285 150 185 5.3
QB-70 0.75 0.55 2850 50 45 25ÿ?5 9 335 180 200 9.5
QB-80 1 0.75 2850 55 50 40ÿ?0 9 335 180 200 10
QB-90 1.5 1.1 2850 60 90 40ÿ?0 9 425 200 225 22



TYPE Dimensions (mm) Weight
(kg) Packing Size
(mm) Packing
QTY.
a f h H1 H2 i m m1 n n1 w b g s NW GW L W H 20'Cont
QB60 42 265 154 63 80 20 98 80 120 100 63 22 8 7 5.7 6.1 285 145 175 3400
QB70 55 291 179 71 85 20 110 90 134 112 68 23 8 7 8.8 9.3 310 180 205 2200
QB70H 55 291 179 71 85 20 110 90 134 112 68 23 8 7 8.8 9.3 310 180 205 2200
QB80 55 291 179 71 85 20 110 90 134 112 68 23 8 7 9 9.7 310 180 205 2200
Qb90 90 405 193 108 85 20 130 100 152 125 100 25 10 9 17.7 18.7 420 195 225 1320