The pumps are available with various motors (AC, DC and threephase current) or with V-belt pulley for V-belt drive. They operate in both senses. The 230-Volt motors in addition are equipped with a change-over switch to change the direction of rotation. The 230 V versions are equipped with a rotation direction switch. Optional accessories for all types: Regulation valve (bypass) for fl ow control and trolley for easy transport.
EP NIRO - For acids and food applications
The self-priming ZUWA side channel centrifugal pumps, constructed of stainless steel, are particularly suitable for aggressive and corrosive media and for food.
max. Fördermenge
max. Förderdruck
Nennspannung
EP NIRO 12/25, 2000 min-1, 12 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180027
flow rate max. litres 43 l/min flow rate max. m³ 2,58 m³/h max. pressure 1,0 bar Inlet/outlet 1¼" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steel Electric motor Voltage (DC) 12 V Nominal power 0,37 kW, Rated current (DC) 32 A rotation max. 2000 min-1 Material motorshaft stainless steel AISI 316 Protection class IP23 Electrical connection Control board , without cable and plug weight 9,1 kg
EP NIRO 12/25, 2000 min-1, 12 V Stainl.Steel Side Channel Centrifugal Pump,BY-PASS
Art. Nr. 180027BY
flow rate max. litres 43 l/min flow rate max. m³ 2,58 m³/h max. pressure 1,0 bar Inlet/outlet 1¼" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Flow Regulation BY-PASS Material pump housing stainless steel AISI 316 Electric motor Voltage (DC) 12 V Nominal power 0,37 kW, Rated current (DC) 32 A rotation max. 2000 min-1 Material motorshaft stainless steel AISI 316 Protection class IP23 Electrical connection Control board , without cable and plug weight 9,1 kg
EP NIRO 220/20, 2800 min-1, 230 V Side Channel Centrifugal Pump Stainless Steel , GL
Art. Nr. 180049
flow rate max. litres 29 l/min flow rate max. m³ 1,56 m³/h max. pressure 2,2 bar Inlet/outlet ¾" mt Impeller material stainless steel AISI 316 Mechanical seal Perbunan® (NBR) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 0,22 kW, Rated current (AC) 2,2 A rotation max. 2800 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 , 1,5 m cable with plug weight 5,1 kg
EP NIRO 220/20, 2800 min-1, 230 V, GLRD Viton Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180049V
flow rate max. litres 29 l/min flow rate max. m³ 1,56 m³/h max. pressure 2,2 bar Inlet/outlet ¾" mt (NW 20) Impeller material stainless steell AISI 316 Mechanical seal Viton® (FKM) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 0,22 kW, Rated current (AC) 2,2 A rotation max. 2800 min-1 Rotation direction left/right , Switch L/R Material motorshaft stainless steel AISI 316 Protection class IP55 , 1,5 cable with plug weight 5,1 kg
EP NIRO 220/25, 2800 min-1, 230 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180025
flow rate max. litres 52 l/min flow rate max. m³ 3,12 m³/h max. pressure 1,7 bar Inlet/outlet 1¼" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steell AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 0,45 kW, Rated current (AC) 4 A rotation max. 2800 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Switch L/R , 1,5 m cable with plug weight 9,5 kg
EP NIRO 220/25, 2800 min-1, 230 V, BY-PASS Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180026
flow rate max. litres 52 l/min flow rate max. m³ 3,48 m³/h max. pressure 1,7 bar Inlet/outlet 1¼" mt (NW 30) Impeller material stainless steell AISI 316 Shaft sealing ring Viton® (FKM) Flow Regulation BY-PASS Material pump housing stainless steell AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 0,45 kW, Rated current (AC) 4 A rotation max. 2800 min-1 Material motorshaft Edelstahl AISI 316 Protection class IP55 Switch L/R , 1,5 m cable with plug weight 9,5 kg
EP NIRO 220/40, 1400 min-1, 230 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180028
flow rate max. litres 120 l/min flow rate max. m³ 7,2 m³/h max. pressure 1,7 bar Inlet/outlet 1½" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 1,1 kW, Rated current (AC) 6,4 A rotation max. 1400 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Switch L/R , 1,5 m cable with plug weight 17,5 kg
EP NIRO 220/40, 1400 min-1, 230 V, BY-PASS Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180023
flow rate max. litres 120 l/min flow rate max. m³ 7,2 m³/h max. pressure 1,7 bar Inlet/outlet 1½" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Flow Regulation BY-PASS Material pump housing stainless steell AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 1,1 kW, Rated current (AC) 6,4 A rotation max. 1400 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Switch L/R 1,5 m cable with plug weight 17,5 kg
EP NIRO 220/50, 1400 min-1, 230 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180029
flow rate max. litres 230 l/min flow rate max. m³ 13,8 m³/h max. pressure 3,0 bar Inlet/outlet 2" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 1,86 kW, Rated current (AC) 12,1 A rotation max. 1400 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Switch L/R , 1,5 m cable with plug weight 27,5 kg
EP NIRO 220/50, 1400 min-1, 230 V, BY-PASS Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180024
flow rate max. litres 230 l/min flow rate max. m³ 13,8 m³/h max. pressure 3,0 bar Inlet/outlet 2" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Flow Regulation BY-PASS Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 1,86 kW, Rated current (AC) 12,1 A rotation max. 1400 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 , 1,5 m cable with plug weight 27,5 kg
EP NIRO 220/50, 1400 min-1, 230 V, GLRD Viton Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180029GL
flow rate max. litres 230 l/min flow rate max. m³ 13,8 m³/h max. pressure 3,0 bar Inlet/outlet 2" mt Impeller material stainless steel AISI 316 Mechanical seal Graf/Cer/Viton Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 1,86 kW, Rated current (AC) 12,1 A rotation max. 1400 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Switch L/R 1,5 m cable with plug weight 31 kg
EP NIRO 24/25, 2200 min-1, 24 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180021
flow rate max. litres 43 l/min flow rate max. m³ 2,58 m³/h max. pressure 1,0 bar Inlet/outlet 1¼" aG (NW 30) Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing Stainless Steel AISI 316 Electric motor Voltage (DC) 24 V Nominal power 0,37 kW, Rated current (DC) 22 A rotation max. 2200 min-1 Material motorshaft stainless steell AISI 316 Protection class IP23 Electrical connection Control board , without cable and plug weight 9,3 kg
EP NIRO 24/40, 1400 min-1, 24 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180013
flow rate max. litres 120 l/min flow rate max. m³ 7,2 m³/h max. pressure 1,7 bar Inlet/outlet 1½" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steell AISI 316 Electric motor Voltage (DC) 24 V Nominal power 1,12 kW, Rated current (DC) 45 A rotation max. 1400 min-1 Material motorshaft stainless steell AISI 316 Protection class IP23 Electrical connection Control board , without cable and plug weight 19,9 kg
EP NIRO 400/25, 2800 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180014
flow rate max. litres 52 l/min flow rate max. m³ 3,12 m³/h max. pressure 1,7 bar Inlet/outlet 1¼" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steell AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,56 kW, Rated current (AC) 3,5 A rotation max. 2800 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 , 4 m cable without plug Rotation direction left/right , Switch L/R weight 9,6 kg
EP NIRO 400/25, 2800 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel , Co
Art. Nr. 180014K
flow rate max. litres 52 l/min flow rate max. m³ 3,12 m³/h max. pressure 1,7 bar Inlet/outlet 1 ¼“ mt Impeller material stainless steel AISI 316 , Shaft sealing ring Viton® (FKM) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,56 kW, Rated current (AC) 3,5 A rotation max. 2800 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Electrical connection Control board Without cable and plug weight 5,7 kg
EP NIRO 400/25, 2800 min-1, 400 V, BY-PASS Side Channel Centrifugal Pump Stainless Steel , GL
Art. Nr. 180014GLRDBY
flow rate max. litres 52 l/min flow rate max. m³ 3,48 m³/h max. pressure 1,7 bar Inlet/outlet 1¼" mt Impeller material stainless steel AISI 316 Mechanical seal Viton® (FKM) Flow Regulation BY-PASS Material pump housing stainless steell AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,56 kW, Rated current (AC) 3,5 A rotation max. 2800 min-1 Material motorshaft stainless steell AISI 316 Protection class IP55 , 4 m cable without plug weight 9,6 kg
EP NIRO 400/25, 2800 min-1, 400 V, GLRD Viton Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180014GLRD
flow rate max. litres 52 l/min flow rate max. m³ 3,48 m³/h max. pressure 1,7 bar Inlet/outlet 1¼" mt Impeller material stainless steel AISI 316 Mechanical seal Viton® (FKM) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,56 kW, Rated current (AC) 3,5 A rotation max. 2800 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Switch L/R , 4 m cable without plug weight 9,6 kg
EP NIRO 400/25, 2800 min-1, 400V Seitenkanalpumpe aus Edelstahl , terminal board co
Art. Nr. 180014GLRDNBR
flow rate max. litres 52 l/min flow rate max. m³ 3,48 m³/h max. pressure 1,7 bar Inlet/outlet 1 ¼“ aG Impeller material stainless steel AISI 316 Mechanical seal Cer/Graf/Nbr Material pump housing Edelstahl (AISI 16) Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,56 kW, Rated current (AC) 3,5 A rotation max. 2800 min-1 Protection class IP55 Electrical connection Control board , Ohne Kabel und Stecker weight 8,7 kg
EP NIRO 400/40, 1400 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180039
flow rate max. m³ 7,2 m³/h flow rate max. litres 120 l/min max. pressure 1,7 bar Inlet/outlet 1½" mt (NW 40) Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,1 kW, Rated current (AC) 2,8 A rotation max. 1400 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Switch L/R , 4 m cable without plug weight 17,6 kg
EP NIRO 400/40, 1400 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel , GL
Art. Nr. 180139GLRD
flow rate max. litres 120 l/min flow rate max. m³ 7,2 m³/h max. pressure 1,7 bar Inlet/outlet 1 ½“ mt Impeller material stainless steel AISI 316 Mechanical seal Widia/SiC/Viton Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,1 kW, Rated current (AC) 2,9 A rotation max. 1400 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Electrical connection Control board Without cable and plug weight 16,9 kg
EP NIRO 400/40, 1400 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel , IE
Art. Nr. 180039IE3
flow rate max. litres 120 l/min flow rate max. m³ 7,2 m³/h max. pressure 1,7 bar Inlet/outlet 1½" mt (NW 40) Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 0,75 kW rotation max. 1400 min-1 IE3 , PTC
EP NIRO 400/40, 1400 min-1, 400 V, BY-PASS Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180048
flow rate max. litres 120 l/min flow rate max. m³ 7,2 m³/h max. pressure 1,7 bar Inlet/outlet 1½" mt Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,1 kW, Rated current (AC) 2,8 A rotation max. 1400 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 , 4 m cable without plug weight 17,6 kg
EP NIRO 400/40, 1400 min-1, 400 V, Control board Side Channel Centrifugal Pump Stain.Steel
Art. Nr. 180039KB
flow rate max. litres 120 l/min flow rate max. m³ 7,2 m³/h max. pressure 1,7 bar Inlet/outlet 1½" aG (NW 40) Impeller material stainless steel AISI 316 Shaft sealing ring viton Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,1 kW, Rated current (AC) 2,8 A rotation max. 1400 min-1 Rotation direction left/right Material motorshaft Edelstahl AISI 316 Protection class IP55 , Electrical connection Control board Without cable and plug weight 17,6 kg
EP NIRO 400/50, 1400 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180035
flow rate max. litres 230 l/min flow rate max. m³ 13,8 m³/h max. pressure 3,0 bar Inlet/outlet 2" mt (NW 50) Impeller material stainless steel AISI 316 Shaft sealing ring Viton® (FKM) Material pump housing stainless steell AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,86 kW, Rated current (AC) 4,41 A rotation max. 1400 min-1 Protection class IP55 , 4 m cable without plug weight 26,5 kg
EP NIRO 400/50, 1400 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel GLRD
Art. Nr. 180035GLRDCER
flow rate max. litres 230 l/min flow rate max. m³ 13,8 m³/h max. pressure 3,0 bar Inlet/outlet 2" mt Impeller material stainless steel AISI 316 Mechanical seal Cer/Graf/Viton Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,86 kW, Rated current (AC) 4,41 A rotation max. 1400 min-1 Protection class IP55 , Without cable and plug Electrical connection Control board weight 26 kg
EP NIRO 400/50, 1400 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel GLRD
Art. Nr. 180035GLRD
Side Channel Centrifugal Pump Stainless Steel flow rate max. litres 230 l/min flow rate max. m³ 13,8 m³/h max. pressure 3,0 bar Inlet/outlet 2" mt Impeller type Edelstahl AISI 316, mechanical seal Widia/Sic/Viton Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 1,86 kW, Rated current (AC) 4,41 A rotation max. 1400 min-1 Protection class IP55 , Without cable and plug Electrical connection Control board weight 26 kg
EP NIRO 400/60, 1400 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180045
flow rate max. litres 350 l/min flow rate max. m³ 21 m³/h max. pressure 3,5 bar Inlet/outlet 2" mt (NW 50) Impeller material stainless steel AISI 316 Mechanical seal Cer/Gra/Viton Material pump housing stainless steell AISI 316 Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 4,0 kW, Rated current (AC) 8,47 A rotation max. 1400 min-1 Protection class IP55 , Operating mode S1 Electrical connection Control board without cable and plug frame size 500 x 270 x 263 mm weight 42 kg
EP NIRO 400/70, 1400 min-1, 400 V, GLRD Viton Side Channel Centrifugal Pump Stainless Steel 5,5
Art. Nr. 180036
flow rate max. litres 500 l/min flow rate max. m³ 30 m³/h max. pressure 2 bar Inlet/outlet 3" mt Impeller material stainless steel AISI 316 Mechanical seal SIC/SIC/Viton Material pump housing stainless steell AISI 316 Pump and motor mounted on base plate Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 5,5 kW, Rated current (AC) 11,8 A rotation max. 1400 min-1, Rotation direction left/right Material motorshaft stainless steel AISI 316 Protection class IP55 Electrical connection Control board , without cable and plug weight 75 kg
EP NIRO 400/70, 1400 min-1, 400 V, GLRD Viton Side Channel Centrifugal Pump Stainless Steel 7,5
Art. Nr. 180016
flow rate max. litres 500 l/min flow rate max. m³ 30 m³/h max. pressure 3 bar Inlet/outlet 3" mt Impeller material stainless steel AISI 316 Mechanical seal SIC/SIC/Viton Material pump housing stainless steell AISI 316 Pump and motor mounted on base plate Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 7,5 kW, Rated current (AC) 14 A rotation max. 1400 min-1, Rotation direction left/right Material motorshaft stainless steel AISI 316 Protection class IP55 Electrical connection Control board , without cable and plug weight 87 kg
EP NIRO 400/80, 1400 min-1, 400 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180046
flow rate max. litres 900 l/min flow rate max. m³ 54 m³/h max. pressure 5,5 bar Inlet/outlet 3" mt Impeller material stainless steel AISI 316 Mechanical seal Cer/Gra/Viton Material pump housing stainless steell AISI 316 Pump and motor mounted on base frame Electric motor Voltage (AC) 400 V, Nominal frequency 50 Hz Nominal power 15 kW, Rated current (AC) 30,1 A rotation max. 1400 min-1 Protection class IP55 , Operating mode S1 Electrical connection Control board without cable and plug frame size 950 x 450 x 474 mm weight 210 kg
EP NIRO/E 220/25, 2800 min-1, 230 V Side Channel Centrifugal Pump Stainless Steel
Art. Nr. 180025E
flow rate max. litres 52 l/min flow rate max. m³ 3,12 m³/h max. pressure 1,7 bar Inlet/outlet 1 ¼“ mt Impeller material stainless steel AISI 316 Mechanical seal Widia/SiC/EPDM® Material pump housing stainless steel AISI 316 Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 0,45 kW, Rated current (AC) 4 A rotation max. 2800 min-1 Material motorshaft stainless steel AISI 316 Protection class IP55 Switch L/R , 1,5 m cable with plug weight 9,5 kg
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