BADU 21-80/32R G 29°, 230 V

Non self-priming pool circulation pump BADU 21-80/31R G Dr., three-phase version, for use with pool and industrial filtration units, counter swim units, air conditioning units, pool attractions, cleaning units and many other applications with a flow rate of up to 90 m³/h. 3~ Y/Δ 400/230 Volt Hmax= 9,7 m Qmax= 64 m³/h techQ: 40 m³/h techH: 8 m WS Power output: 1.60 kW Inlet Sa  / outlet connection Da (G): 2 3/4"  /  2 3/4"   Pool size in m³: 30 - 100 Flow rate Q in m³/h: 40 Total head H in m WS: 8 Motor performance in kW (P2): 1.60 Pump casing: PPE GF 30 Gland housing: PPE GF 30 Impeller: POM GF 30 / PP GF 30 Mechanical seal: carbon / ceramic / NBR Screws: Galvanised steel Impeller nut: PP GF 30 Wear ring: Stainless steel 1.4301 Motor shaft: Stainless steel 1.4057   The BADU 21 range pumps are designed for the specific demands of bath tubs, whirlpools, counter swim units and cleaning devices. All models in this range are non-self-priming circulation pumps, which cannot handle air. These pumps are to be installed below the water level in order for the pool water to drain independantly. Field of application Pool and industrial filtration units, counter swim units, air conditioning units, pool attractions, cleaning units and many other applications with a flow rate of up to 90 m³/h. Design Monoblock-type pump with a bellow-type mechanical seal mounted on a plastic shaft protector sleeve. Discharge outlet swivels gradually by 90° and additionally by 29° clockwise when viewing the pump from the suction side. Complete electrical separation. Standard terminal box position on the left side. Position on the right side or on top on request. We recommend sealing the pump suction and pressure line in the thread. BADU 21-80/.. SG conditionally self-priming up to 0.5 m, on request. Special motors on request. The above mentioned pumps can be used for pool water with a salt concentration of up to 0.5%, i. e. 5 g/l. For higher salt concentrations please contact us. Also available in AK version   TECHNICAL DATA manufacturer's page

Non self-priming pool circulation pump BADU 21-80/31R G We., alternating current version, for use with pool and industrial filtration units, counter swim units, air conditioning units, pool attractions, cleaning units and many other applications with a flow rate of up to 90 m³/h. 1~230 Volt Hmax= 9,7 m Qmax= 64 m³/h techQ: 40 m³/h techH: 8 m WS Power output: 1.60 kW Inlet Sa  / outlet connection Da (G): 2 3/4"  /  2 3/4"   Pool size in m³: 30 - 100 Flow rate Q in m³/h: 40 Total head H in m WS: 8 Motor performance in kW (P2): 1.60 Pump casing: PPE GF 30 Gland housing: PPE GF 30 Impeller: POM GF 30 / PP GF 30 Mechanical seal: carbon / ceramic / NBR Screws: Galvanised steel Impeller nut: PP GF 30 Wear ring: Stainless steel 1.4301 Motor shaft: Stainless steel 1.4057   The BADU 21 range pumps are designed for the specific demands of bath tubs, whirlpools, counter swim units and cleaning devices. All models in this range are non-self-priming circulation pumps, which cannot handle air. These pumps are to be installed below the water level in order for the pool water to drain independantly. Field of application Pool and industrial filtration units, counter swim units, air conditioning units, pool attractions, cleaning units and many other applications with a flow rate of up to 90 m³/h. Design Monoblock-type pump with a bellow-type mechanical seal mounted on a plastic shaft protector sleeve. Discharge outlet swivels gradually by 90° and additionally by 29° clockwise when viewing the pump from the suction side. Complete electrical separation. Standard terminal box position on the left side. Position on the right side or on top on request. We recommend sealing the pump suction and pressure line in the thread. BADU 21-80/.. SG conditionally self-priming up to 0.5 m, on request. Special motors on request. The above mentioned pumps can be used for pool water with a salt concentration of up to 0.5%, i. e. 5 g/l. For higher salt concentrations please contact us. Also available in AK version

Non-self-priming circulation pump BADU 21-80/31R G-AK-SSV, Dr., three-phase current, lantern version, for use with diverse salt water and problem medium 3~ Y/Δ 400/230 V Mechanical seal SIC/SIC + VITON Hmax= 9.7 m Qmax= 64 m³/h techQ: 40 m³/h techH: 9 m WS power output: 1.60 kW Inlet / outlet connection (G): male thread 2 3/4" / 2 3/4" Description The plastic centrifugal pumps BADU 21-AK are designed for circulation of pool water with a higher salt or brine concentration in combination with a corresponding filtration unit. These pumps meet the highest demands by means of best quality and workmanship. Constructional features Corrosion-resistant – due to high-grade, glass fiber reinforced plastic Monoblock-type pump with a closed bellows-type mechanical seal mounted on a plastic shaft protector sleeve. Motor/pump shaft has no contact with the pool water! Complete electrical separation. Field of application Thermal water, thermal brine, seawater aquarium with artificially processed salt water, pickle units and several problem media after testing of components and concentration. Generally, the exact medium should be specified during the placement of the order, so that suitability and resistance of the pumps may be verified. Design The special version AK pumps correspond to the standard versions in the BADU programme, however they are designed for use in diverse salt water and problem medias. Media that could potentially leak or minerals and salts which could crystallise do not come into contact with the motor or bearings. Therefore this ensures considerably longer operating times for these fields of application compared to the standard version.