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BT 4.0-50-4 IE3

Order no.: 45307
Dimensions: 696Lx405Wx360H(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.: 45307
Dimensions: 696Lx405Wx360H mm
Power output: 4 KW
Current: 8.2 A
Voltage: 400V/50Hz
Design: V1
DNs: 65 mm
DNd: 50 mm
a: 100 mm
b1: 174 mm
b2: 186 mm
g: 246mm
h1: 200 mm
h2: 225 mm
h3: 179 mm
i: 131 mm
l1: 621 mm
n3: 180 mm
p1: 188 mm
x: 110 mm
Ds: 185 mm
ks: 145 mm
ds: 118 mm
ns: 4 mm
dLs: 19 mm
Dd: 165 mm
kd:125 mm
dd: 99 mm
nd: 4 mm
dLd: 19 mm
Weight: 96 Kg

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Brochure:  BT 4.0-50-4 IE3

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