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BM-B 32/170-0,55/4 | Wilo

BM-B 32/170-0,55/4

Technical data
Tender text

Single-stage glanded centrifugal pump in compact block design with directly flanged three-phase motor and one-piece shaft. With forced-flow circulation, bidirectional bellows mechanical seal and cavitation-reducing impeller. The pump is suitable for installation on a base.

Operating data
Fluid temperature T -10 °C
Ambient temperature T 0 °C
Maximum operating pressure PN 10 bar
Minimum efficiency index (MEI) 0.4
Motor data
Mains connection 3~400 V, 50 Hz
Voltage tolerance ±10 %
Rated power P2 550 W
Rated speed n 1450 1/min
Rated current IN 1.5 A
Power factor cos φ 0.64
Motor efficiency ηM 50% 78.2 %
Motor efficiency ηM 75% 79.5 %
Motor efficiency ηM 100% 80.8 %
Insulation class F
Protection class IP55
Materials
Pump housing Bronze
Impeller Bronze
Shaft Stainless steel
Shaft seal Q1Q1VGG
Installation dimensions
Pipe connection on the suction side DNs DN 50
Pipe connection on the discharge side DNd DN 32
Ordering information
Brand Wilo
Product description BM-B 32/170-0,55/4
Net weight, approx. m 32 kg
Article number 2103209
Downloads

Installation and operating instructions

Wilo-BM, BM-B, BM-S

Article Number 2103933
Edition 1608
Page format A4
Number of pages 1
ZIP (18 MB)

Wilo-BM, BM-B, BM-S

Article Number 2103933
Edition 1608
Page format A4
Number of pages 19
PDF (1 MB)

Certificate REACH (Documents)

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)