GDF80-21 stainless steel pipe type circulating pump

- Pump name: : stainless steel pipe type circulating pump

- Type: Pipeline pump

- Pump model: GDF80-21

- Pump brand: ATACH

- Structure: vertical direct connection

- Number of impeller: 1

- Rated flow: 42 m3/h

- Rated lift: 21 m

- Supporting power/speed: 4 Kw/2900 RPM

- Power supply: 3-phase /380V/50HZ (accept customized special voltage, special frequency, explosion-proof, YE3 energy-saving motor)

- Material of flow parts: stainless steel 304, stainless steel 316, stainless steel 316L

- Seal form: mechanical seal

- Inlet and outlet diameter: 80*80 mm

- Required cavitation allowance: 2.5m

- Mainly applicable conditions: environmental protection, dyeing and finishing, machinery and machinery factory supporting, industrial and urban water supply and drainage, tunnel construction water, high-rise building water supply, HVAC refrigeration cycle, boiler water supply and other occasions.

If you need other specifications or parameters of GDF series, please contact our sales staff for details.

■ Product use

GDF80-21 stainless steel pipe type circulating pump system of the unit's scientific and technical personnel, the United Nations internal pump experts selected the domestic excellent hydraulic model, the performance parameters of the IS type centrifugal pump, on the basis of the general vertical pump is cleverly combined design, At the same time according to the use of temperature, media and other different based on GD type derived for hot water, high temperature, corrosive chemical pump, oil pump. This series of products has the advantages of high efficiency, low noise, reliable performance and so on. Meet the latest national machinery JB/T53058-93 standard requirements. The products are designed and manufactured according to international ISO2858 standard. (explosion-proof motor can be installed)

■ Performance parameters

GDF80-21 Stainless steel pipe type circulating pump performance range (calculated by design point) :

Speed: 2900 r/min, 1450 r/min, 970 r/min

Inlet diameter: 15-300mm

Flow rate :1.1-1203 m3/h

Head: 7-132 m