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BT 5.5-80-4 IE3

Order no.: 45311
Dimensions: 789Lx382Wx367H(mm)

BT block centrifugal pumps are strong, uncomplicated pumps that are used wher ever space
is limited.

Thanks to their compact design they have very small space requirements. All dimensions and connections are DIN standard; this ensures universal implementation. BT block centrifugal pumps are normal suction centrifugal pumps in spiral housings for dry installation with a motor in accordance with IEC standards. They
comprise few parts that are important for their function, which reduces maintenance work to a minimum.

The few maintenance tasks that are necessary are executed quickly and easily. Thanks to the low rpm
the pumps are very quiet in operation and are more durable. The enclosed impeller is highly efficient.

The robust BT block centrifugal pumps are delivered as standard in grey cast iron. Upon request these
pumps can also be delivered in special materials, such an impeller as bronze.

Product characteristics at a glance
• Dimensions and connections in accordance
with DIN standards
• Motor in accordance with new IE3-Technologie
• Maintenance-free slide ring seal
• Enclosed impeller with high efficiency
• Dry installation only
• IP 55 rated

Warranty: 1 year


Order no.: 45311
Dimensions: 789L x 382W x 367H mm
Power output: 5.5 KW
Current: 11.2 A
Voltage: 400V/YD Hz
Design: B35
DNs: 100 mm
DNd: 80 mm
a: 125 mm
a1: 300 mm
b1: 170 mm
b2: 197mm
b4: 53 mm
d1: 12mm
g: 276 mm
h1: 132 mm
h2: 250 mm
h3: 178 mm
i: 318 mm
l1: 633 mm
m1: 140 mm
m2: 180 mm
n1: 216mm
n2: 256 mm
p1: 188 mm
x: 120mm
Ds: 220 mm
ks: 180 mm
ds: 156 mm
ns: 8 mm
dLs: 19mm
Dd: 200 mm
kd:160 mm
dd: 132 mm
nd: 8 mm
dLd: 19mm
Material :GG
Weight: 143 Kg

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Brochure: BT 5.5-80-4 IE3

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