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1 UŽSISAKYKITE internetu: telefonu: el.paštu: IM VERTICA CENTRIFUGA PUMPS The IM series of resin-encased vertical centrifugal pumps features high-performance pumps for fixed installations with pump immersed directly in the tank and operated by a directdrive electric motor (max 3 rpm) for fast fluid drainage with flow rates ranging from to m 3 /hour and head up to 3 m. The special design of this type of pump avoids the use of internal mechanical seals (subject to heavy wear) and ensures that any accidental spillages are collected in the tank. The open impeller allows continuous pumping even with very dirty liquids having apparent viscosity of up to cps (at 2 C) and small suspended solids. The choice of pump construction materials allows selection of optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. DEBEM

2 UŽSISAKYKITE internetu: telefonu: el.paštu: IM Construction materials:, ; Pump immersed in the tank; removable even with pump installed; Weldless; Usable even with extremely dirty liquids; High flow rates: from to m 3 /hour; replaceable without dismantling pump; User-friendly bushing replacement; Quick and easy maintenance; Fully-removable; Also available without motor. DESCRIPTION OF THE PUMP Debem resin-encased vertical centrifugal pumps consist of a solid pump casing and a fitted to the baseplate supporting the lantern that in turn supports the electric motor. The direct-drive motor is connected by a flexible coupling on the pump shaft. The open impeller is fitted to the other end of the shaft that is supported by a radial bearing. This pump s special design allows the motor to be stripped without the need to disconnect the pump from the system. A C B D I A = electric motor B = drive coupling C = lantern D = radial bearing E = outer F = shaft sleeve G = ceramic bushing H = impeller I = delivery duct = intake duct M = bushing E G F H M HOW IT WORKS The impeller is integral with the shaft and direct-drive electric motor and is rotated at a preset speed with the centrifugal effect producing suction on the intake side and discharge on the delivery side.

3 UŽSISAKYKITE internetu: telefonu: el.paštu: IM INSTAATION IM vertical centrifugal pumps should only be installed with the shaft positioned vertically and the pump immersed in the tank. Suitable devices should be fitted to avoid dry running and/or the formation of a vortex and possible air suction. These pumps should only operate WHIST FIED; running dry or with air bubbles can cause damage to the internal bushing. CHEMICA COMPATIBIITY The type of liquid, temperature and working environment are factors to be considered when deciding on the best choice of construction materials for the pump and its correct chemical compatibility. The table below gives some examples of the most commonly-used substances: SUBSTANCE Polypropylene (Halair ) EPDM (Dutral ) PTFE (Teflon ) fpm (Viton ) Acetaldehyde A1 D A A D Acetamide A1 C A A B Vinyl acetate B1 A2 B2 A2 A1 Acetylene A1 A A A A Vinegar A B A A A Acetone A D A A D Fatty acids A A D A A A = very good B = good C = poor, not recommended D = severe etching, not recommended - = information not available 1 = satisfactory up to 22 C (2 F) 2 = satisfactory up to C ( F) For further information, please do not hesitate to contact DEBEM s technical service department. We have obtained this information from reliable sources. Debem has not performed any form of testing in this regard and therefore accepts no liability for the accuracy of the details provided. IM PUMPS COMPOSITION CODES ex. IM9PVN IM9 in + RING Viton + length + Three-phase motor IM9 Pump model P Pump material V N RING Column length IM - IM IM 9 - IM 9 IM 9 - IM 9 IM 11 - IM 11 IM - IM IM 13 - IM 13 IM - IM IM 1 - IM 1 IM 1 - IM 1 IM - IM IM 1 - IM 1 P - Polypropylene F - D - EPDM V - Viton - mm** - mm - mm 1-1 mm 1-1 mm N* - Three-phase motor M - Single-phase motor A - ATEX motor * Standard motor is the three-phase induction type with European voltage (2-pole) Hz - ** only available for IM /9 pumps

4 UŽSISAKYKITE internetu: telefonu: el.paštu: IM construction materials: - G 1 1/2 f G 1 m (standard) with flange DN (on request) Max. flow rate* m 3 /h. m power.3 kw -. HP IP - F Class - 2-pole - 23/ V Hz - three-phase - 29 RPM Max. temperature C - 9 C mm cps enght m = male - f = female - Available () (). Kg 1 Kg 1. Kg Kg 1. Kg 19 Kg spare delivery outlet and water at 2 C.,, , 29, 2, '' m GAS MAX. INVASO EVE MAX. INVASO MIN. EVE MIN. 1 1 Ø 13 Flow Q rate = mq=m 3 /h 3 /h 119, Ø 2, 22,9 19,, 13,1 9,, 3,2,2 22 DIMENSIONS PERFORMANCE TECHNICA Data /2 f GAS Ø

5 UŽSISAKYKITE internetu: telefonu: el.paštu: IM 9 construction materials: - DIMENSIONS PERFORMANCE TECHNICA Data G 1 1/2 f G 1 m (standard) with flange DN (on request) Max. flow rate* 9 m 3 /h 1, m power. kw -. HP IP - F Class - 2-pole - 23/ V Hz - three-phase - 29 RPM Max. temperature C - 9 C 1 mm cps ,, , 32, 29, 2,2 22,9 19,, 13,1 9,, 3, Flow rate Q=m 3 /h m = male - f = female - Available '' m GAS 1 MIN. INVASO EVE MIN. MAX. INVASO MAX. EVE 1 Ø 13, Ø 2,,2 enght () spare delivery outlet and water at 2 C. 22 (). Kg 1 Kg 1. Kg Kg 1. Kg 19 Kg 11 1'' 1/2 f GAS Ø 9

6 UŽSISAKYKITE internetu: telefonu: el.paštu: IM 9 construction materials: - G 2 m G 1 1/2 m (standard) with flange DN (on request) Max. flow rate* m 3 /h m power. kw - HP 1 IP - F Class - 2-pole - 23/ V Hz - three-phase - 29 RPM Max. temperature C - 9 C mm cps Y - enght () m = male - f = female - Available --1-1, () 2 Kg 2 Kg 31 Kg 32 Kg 1 3 Kg 3 Kg 1 3 Kg 3 Kg spare delivery outlet and water at 2 C. 1" 1/2 m GAS, MAX. INVASO EVE MAX ,2,9 13 2, 11 3, 1 32, 9 29, 2,2 22,9 19,, 13,1 3 9, 2, 1 3, Flow rate Q Q=m = m 3 /h 3 /h VISTA DA - Y - VISTA DA - X DIMENSIONS PERFORMANCE TECHNICA Data R32, MIN. INVASO EVE MIN X - 2" m GAS

7 UŽSISAKYKITE internetu: telefonu: el.paštu: IM 11 construction materials: - DIMENSIONS PERFORMANCE TECHNICA Data G 2 m G 1 1/2 m (standard) with flange DN (on request) Max. flow rate* 2 m 3 /h 1 m power 1.1 kw - 1. HP IP - F Class - 2-pole - 23/ V Hz - three-phase - 29 RPM Max. temperature C - 9 C mm cps , 1 9,2,9 13 2, 11 3, 1 32, 9 29, 2,2 22,9 19,, 13,1 3 9, 2, 1 3, m = male - f = female - Available --1-1, 21 - Y - 1" 1/2 m GAS, MAX. INVASO EVE MAX Flow rate Q=m 3 /h VISTA DA - Y - VISTA DA - X enght () spare delivery outlet and water at 2 C. () 2 Kg 29 Kg 32 Kg 33 Kg 1 3 Kg 3 Kg 1 3 Kg 3 Kg R32, MIN. INVASO EVE MIN 2 2" m GAS - X

8 UŽSISAKYKITE internetu: telefonu: el.paštu: IM construction materials: - G 2 m G 1 1/2 m (standard) with flange DN (on request) Max. flow rate* m 3 /h m power 1. kw - 2 HP IP - F Class - 2-pole - 23/ V Hz - three-phase - 29 RPM Max. temperature C - 9 C mm cps enght m = male - f = female - Available --1-1, 22 - Y - () () 32 Kg 33 Kg 3 Kg 3 Kg 1 39 Kg Kg 1 1 Kg 2 Kg spare delivery outlet and water at 2 C. 1" 1/2 m GAS, Flow Q rate = mq=m 3 /h 3 /h 2 DIMENSIONS PERFORMANCE TECHNICA Data 2 9,, 9,2,9 2, 3, 32, 31 3 VISTA DA - Y - INVASO MAX. EVE MAX 31 29, 2,2 22,9 19,, 13,1 9,, 3,2 1 VISTA DA - X R32, MIN. INVASO EVE MIN 299 2" m GAS - X -

9 UŽSISAKYKITE internetu: telefonu: el.paštu: IM 13 construction materials: - DIMENSIONS PERFORMANCE TECHNICA Data G 2 m G 1 1/2 m (standard) with flange DN (on request) Max. flow rate* 3 m 3 /h 2 m power 2.2 kw - 3 HP IP - F Class - 2-pole - 23/ V Hz - three-phase - 29 RPM Max. temperature C - 9 C mm cps ,1 21, 2, 19 2,3 1 9, 1, 1 9,2,9 13 2, 11 3, 1 32, 9 29, 2,2 22,9 19, m = male - f = female - Available --1-1, 22 - Y - 1" 1/2 m GAS, INVASO MAX. EVE Q Flow = mrate 3 /hq=m 3 /h VISTA DA - Y - VISTA DA - X enght () spare delivery outlet and water at 2 C. () 3 Kg 3 Kg 39 Kg Kg 1 2 Kg 3 Kg 1 Kg Kg R32, MIN. INVASO EVE MIN 2 2" m GAS - X

10 UŽSISAKYKITE internetu: telefonu: el.paštu: IM construction materials: - G 2 m G 1 1/2 m (standard) with flange DN (on request) Max. flow rate* m 3 /h 21 m power 3 Kw - HP IP - Class F - 2 pole - 23/ V Hz - three-phase - 29 RPM Max. temperature C - 9 C mm cps enght () m = male - f = female - Available --1-1, - Y - () 9 Kg Kg 3 Kg Kg 1 Kg Kg 1 Kg 9 Kg spare delivery outlet and water at 2 C. 1" 1/2 m GAS 119, , Flow rate Q=m 3 /h VISTA DA - Y - 2,1, 9,,9 32, 2,2 19, 13, DIMENSIONS PERFORMANCE TECHNICA Data INVASO MAX MAX. EVE 1 31 INVASO MIN MIN. EVE VISTA DA - X - 23 R32, 2 2" m GAS - X - 299

11 UŽSISAKYKITE internetu: telefonu: el.paštu: IM 1 construction materials: - DIMENSIONS PERFORMANCE TECHNICA Data G 2 1/2 f G 2 m (standard) with flange DN (on request) Max. flow rate* 2 m 3 /h m power kw -. HP IP - F Class - 2-pole - 23/ V Hz - three-phase - 29 RPM Max. temperature C - 9 C 2 mm cps " m G Flow Q rate = mq=m 3 /h 3 /h m = male - f = female - Available --1-1, - Y ,3, 2,1, 9,,9 32, 2,2 3 VISTA DA -Y - enght () spare delivery outlet and water at 2 C. () Kg Kg Kg 9 Kg 1 9 Kg 1 Kg 1 2 Kg 3 Kg MAX. INVASO EVE MAX MIN. INVASO EVE MIN R 392, VISTA DA -X - - X - 2" 1/2 f G

12 UŽSISAKYKITE internetu: telefonu: el.paštu: IM 1 construction materials: - G 2 1/2 f enght G 2 m (standard) with flange DN (on request) () () Max. flow rate* m 3 /h 2 Kg Kg 2 m Kg Kg power. kw -. HP 1 Kg 9 Kg IP - F Class - 2-pole - /9 V Hz - three-phase - 29 RPM 1 9 Kg 92 Kg Max. temperature C - 9 C 2 mm cpsprestazioni/performances spare delivery outlet and water at 2 C. RPM: 29 (acqua/water 2 C) IM1 H (m) " m G MIN. INVASO EVE MIN Flow Q rate = mq=m 3 /h 3 /h m = male - f = female - Available --1-1, - Y η (%) Np (kw) VISTA DA -Y - VISTA DA -X MAX. INVASO EVE MAX Q = m 3 /h 9, 91,,3, 2,1, 9,,9 32, 2,2 R DIMENSIONS PERFORMANCE TECHNICA Data 392, - info@bebem.it 2" 1/2 f G - X -

13 UŽSISAKYKITE internetu: telefonu: el.paštu: IM construction materials: - DIMENSIONS PERFORMANCE TECHNICA Data G 2 1/2 f G 2 m (standard) with flange DN (on request) Max. flow rate* m 3 /h 32 m power. kw - 1 HP IP - F Class - 2-pole - /9 V Hz - three-phase - 29 RPM Max. temperature C - 9 C 9 mm PRESTAZIONI/PERFORMANCES cps RPM: 29 (acqua/water 2 C) IM H (m) 2 33 Np (kw) m = male - f = female - Available --1-1, - Y - 3 η (%) 2 1 2" 1/2 f G - X - 2" m G 3 Flow Q = rate m 3 Q=m /h 3 /h - info@bebem.it , MAX. INVASO EVE MAX MIN. INVASO EVE MIN enght () spare delivery outlet and water at 2 C VISTA DA -Y - VISTA DA -X - 2 Q = m 3 /h 392,,9 9, 91,,3, 2,1, 9,,9 R () 92 Kg 9 Kg 9 Kg 9 Kg 1 9 Kg 99 Kg 1 1 Kg Kg

14 UŽSISAKYKITE internetu: telefonu: el.paštu: IM 1 construction materials: - G 2 1/2 f G 2 m (standard) with flange DN (on request) Max. flow rate* m 3 /h 3 m power 11 kw - 1 HP IP - F Class - 2-pole - /9 V Hz - three-phase - 29 RPM Max. temperature C - 9 C 11 mm cps enght () () 92 Kg 9 Kg 9 Kg 9 Kg 1 9 Kg 99 Kg 1 1 Kg Kg spare delivery outlet and water at 2 C , 131, m = male - f = female - Available --1-1, - Y " m GAS 3 9 INVASO MAX. EVE MAX 1,92 1 INVASO MIN. EVE MIN 3 33 Flow rate Q = Q=m m 3 /h 3 /h , 11,1 111,,9 9, 91,,3, 2,1, 9,,9 3 VISTA DA -Y - VISTA DA -X - Ø 2 R DIMENSIONS PERFORMANCE TECHNICA Data 392, - X - 2" 1/2 f GAS