DRS. EBARA PUMPS EUROPE S.p.A. SUBMERSIBLE PUMPS

Transcription

1

2 CONTENTS Page - SPECIFICATIONS 200 SELECTION CHART 201 TYPE KEY AND CURVE SPECIFICATION 202 PERFORMANCE CURVE /A M, /A M, /A M, /A M 203 PERFORMANCE CURVE /A , /A PERFORMANCE CURVE /A , /A , /A CONSTRUCTIONS 300 SECTIONAL VIEW /A (1.1 kw), /A (1.1 kw) 300 SECTIONAL VIEW /A ( 1.1 kw ) 301 SECTIONAL VIEW /A ( 1.4 kw ) 302 SECTIONAL VIEW /A ( 1.8 kw ) 303 SECTIONAL VIEW /A ( 2.4 kw ) 304 SECTIONAL VIEW /A ( 3.2 kw ) 305 SECTIONAL VIEW /A ( 4.1 kw ) 306 SECTIONAL VIEW /A ( 5.0 kw ) 307 MECHANICAL SEAL TYPE 308 MECHANICAL SEAL TABLE AND BEARINGS DIMENSIONS AND WEIGHT 400 DIMENSIONS /A M, /A M 400 DIMENSIONS /A M, /A M 402 DIMENSIONS /A DIMENSIONS /A DIMENSIONS /A DIMENSIONS /A , /A TECHNICAL DATA 500 MOTOR DATA ACCESSORIES 600 ACCESSORIES TABLE

3 SPECIFICATIONS PUMP Max Temp. [ C] 40 6 up to 2.4 kw Max solids size [mm] kw and above Submergence Impeller Grinder Oil lubricated, single spring single mechanical seal + Lip Seal up to Construction 2.4 kw Shaft seal type Oil lubricated, single spring double mechanical seal 3.2 kw and above Connection Casing Cast iron Impeller Cast iron Suction Cover Cast iron Shaft Aisi 420B Materials Motor frame Cast iron Fasteners Aisi 304 SiC/SiC/NBR Impeller side Mechanical seal Carbon/Ceramic/NBR Motor side (3.2 kw and above) Lubricant: AGIP ITE 360 Screwed flange square type Accessories Optional Discharge threaded elbow Quick Discharge Connector (QDC): PA type Applicable standard of test ISO 9906 Annex A Max Suction [m] 20 Open Min Discharge [m] [mm] Refer to low water level (L.W.L.) and usage restriction in dimension 40 MOTOR Type Single Phase Three Phase Air filled dry submersible No. of Poles 2 Rotation speed [min -1 ] ~ 2850 Insulation Class H Protection degree IP 68 Power Rating [kw] Frequency [Hz] % Voltage [V] 230 ±10% 400 ±10% 400/690 ±10% Starting DOL DOL up to 3.2 kw Y/ 3.8 kw and above Over load protection Built in motor protector Humidity probe - Built in heat probe 4.1 kw and above Built in heat probe 4.1 kw and above Floating switch Up to 1.8 kw - Cable material H07RN-F length [m] 10 Bearings Permanently lubricated ball bearings 200

4 SELECTION CHART /A Pump Type Q=Capacity Pow er l/min m³/h [kw] [HP] H=Total manometric head in meters /A M , , /A M ,5 12,2 10 6, /A M ,5 17, /A M ,5 14,5 13,5 11 /A ,5 12,5 9 6,3 5 - /A , ,9 11,5 /A , , ,4 24,4 22,5 /A ,8 35,2 34, ,6 28,1 25 /A , ,5 44,5 43, ,

5 TYPE KEY AND CURVE SPECIFICATIONS TYPE KEY / A ,1 M ONLY SINGLE PHASE 1,1 HP 1,5 1,4 HP 2 1,8 HP 2,5 POWER CODE 2,4 HP 3,2 3,2 HP 4,5 4,1 HP 5,5 5 HP IMPELLER DELIVERY MODEL PERFORMANCE CURVE SPECIFICATIONS The specifications below qualify the curves shown on the following pages. Tolerances according to ISO 9906 Annex A The curves refer to effective speed of asynchronous motors at Measurements were carried out with clean water at 20 C of temperature and with a kinematic viscosity of ν = 1 mm 2 /s (1 cst) The continuous curves indicate the recommended working range. The dotted curve is only a guide. In order to avoid the risk of over-heating, the pumps should not be used at a flow rate below 10% of best efficiency point. Symbols explanation: Q = volume flow rate H = total head P 2 = pump power input (shaft power) η = pump efficiency 202

6 PERFORMANCE CURVE /A M (1.1 kw) Impeller Diameter = 115 mm /A M (1.1 kw) Impeller Diameter = 140 mm /A M (1.1 kw) Impeller Diameter = 136 mm /A M (1.8 kw) Impeller Diameter = 150 mm Rotation speed 2850 min -1 Test standard: ISO 9906 Annex A 203

7 PERFORMANCE CURVE /A (1.4 kw) Impeller Diameter = 136 mm /A (2.4 kw) Impeller Diameter = 150 mm Rotation speed 2850 min -1 Test standard: ISO 9906 Annex A 204

8 PERFORMANCE CURVE /A (3.2 kw) - Impeller Diameter = 166 mm /A (4.1 kw) - Impeller Diameter = 172 mm /A (5.0 kw) - Impeller Diameter = 192 mm Rotation speed 2850 min -1 Test standard: ISO 9906 Annex A 205

9 CONSTRUCTIONS /A (1.1 kw) /A (1.1 kw) N PART NAME MATERIAL Q.TY 001 CASING CAST IRON EN-GJL IMPELLER DUCTILE IRON GS400 UNI-EN BUSHING STEEL OIL PLUG NBR / STAINLESS STEEL IMPELLER BOLT CLASS A2 AISI STATOR ROTOR SUBMERGIBLE CABLE MOTOR FRAME CAST IRON EN-GJL POWER SIDE BRACKET CAST IRON EN-GJL OPPOSITE SIDE BRACKET CAST IRON EN-GJL SHAFT AISI 420B BALL BEARING BALL BEARING LIFTING HANGER CAST IRON EN-GJL

10 CONSTRUCTIONS /A (1.1 kw) N PART NAME MATERIAL Q.TY 001 CASING CAST IRON EN-GJL MECHANICAL SEAL COVER CAST IRON EN-GJL IMPELLER DUCTILE IRON GS400 UNI-EN MECHANICAL SEAL OIL PLUG NBR / STAINLESS STEEL IMPELLER BOLT CLASS A2 AISI ROTOR STATOR SUBMERSIBLE CABLE MOTOR FRAME CAST IRON EN-GJL OPPOSITE SIDE BRACKET CAST IRON EN-GJL SHAFT AISI 420B BALL BEARING BALL BEARING LIFTING HANGER CAST IRON EN-GJL

11 CONSTRUCTIONS /A (1.4 kw) N PART NAME MATERIAL Q.TY 001 CASING CAST IRON EN-GJL IMPELLER DUCTILE IRON GS400 UNI-EN MECHANICAL SEAL OIL PLUG NBR / STAINLESS STEEL IMPELLER BOLT CLASS A2 AISI ROTOR STATOR SUBMERSIBLE CABLE MOTOR FRAME CAST IRON EN-GJL POWER SIDE BRACKET CAST IRON EN-GJL OPPOSITE SIDE BRACKET CAST IRON EN-GJL SHAFT AISI 420B BALL BEARING BALL BEARING LIFTING HANGER CAST IRON EN-GJL

12 CONSTRUCTIONS /A (1.8 kw) N PART NAME MATERIAL Q.TY 001 CASING CAST IRON EN-GJL MECHANICAL SEAL COVER CAST IRON EN-GJL IMPELLER DUCTILE IRON GS400 UNI-EN MECHANICAL SEAL OIL PLUG NBR / STAINLESS STEEL IMPELLER BOLT CLASS A2 AISI ROTOR STATOR SUBMERGIBLE CABLE MOTOR FRAME CAST IRON EN-GJL POWER SIDE BRACKET CAST IRON EN-GJL OPPOSITE SIDE BRACKET CAST IRON EN-GJL SHAFT AISI 420B BALL BEARING BALL BEARING LIFTING HANGER CAST IRON EN-GJL

13 CONSTRUCTIONS /A (2.4 kw) N PART NAME MATERIAL Q.TY 001 CASING CAST IRON EN-GJL MECHANICAL SEAL COVER CAST IRON EN-GJL IMPELLER DUCTILE IRON GS400 UNI-EN MECHANICAL SEAL OIL PLUG NBR / STAINLESS STEEL IMPELLER BOLT CLASS A2 AISI ROTOR STATOR SUBMERSIBLE CABLE MOTOR FRAME CAST IRON EN-GJL POWER SIDE BRACKET CAST IRON EN-GJL OPPOSITE SIDE BRACKET CAST IRON EN-GJL SHAFT AISI 420B BALL BEARING BALL BEARING LIFTING HANGER CAST IRON EN-GJL

14 CONSTRUCTIONS /A (3.2 kw) N PART NAME MATERIAL Q.TY 001 CASING CAST IRON EN-GJL MECHANICAL SEAL COVER CAST IRON EN-GJL IMPELLER DUCTILE IRON GS400 UNI-EN MECHANICAL SEAL OIL PLUG NBR / STAINLESS STEEL IMPELLER BOLT CLASS A2 AISI ROTOR STATOR SUBMERSIBLE CABLE MOTOR FRAME CAST IRON EN-GJL POWER SIDE BRACKET CAST IRON EN-GJL OPPOSITE SIDE BRACKER CAST IRON EN-GJL SHAFT AISI 420B BALL BEARING BALL BEARING LIFTING HANGER STEEL 2 305

15 CONSTRUCTIONS /A (4.1 kw) N PART NAME MATERIAL Q.TY 001 CASING CAST IRON EN-GJL MECHANICAL SEAL COVER CAST IRON EN-GJL IMPELLER DUCTILE IRON GS400 UNI-EN MECHANICAL SEAL OIL PLUG NBR / STAINLESS STEEL IMPELLER BOLT CLASS A2 AISI ROTOR STATOR SUBMERSIBLE CABLE MOTOR FRAME CAST IRON EN-GJL POWER SIDE BRACKET CAST IRON EN-GJL OPPOSITE SIDE BRACKET CAST IRON EN-GJL SHAFT AISI 420B BALL BEARING BALL BEARING LIFTING HANGER STEEL 2 306

16 CONSTRUCTIONS /A (5.0 kw) N PART NAME MATERIAL Q.TY 001 CASING CAST IRON EN-GJL MECHANICAL SEAL COVER CAST IRON EN-GJL IMPELLER DUCTILE IRON GS400 UNI-EN MECHANICAL SEAL OIL PLUG NBR / STAINLESS STEEL IMPELLER BOLT CLASS A2 AISI ROTOR STATOR SUBMERSIBLE CABLE MOTOR FRAME CAST IRON EN-GJL POWER SIDE BRACKET CAST IRON EN-GJL OPPOSITE SIDE BRACKET CAST IRON EN-GJL SHAFT AISI 420B BALL BEARING BALL BEARING LIFTING HANGER STEEL 2 307

17 CONSTRUCTIONS MECHANICAL SEAL TYPE: IEC 71- IEC 72 REF PART NAME MATERIAL 1 Lip seal NBR 2 Packing NBR 3 Mating ring Silicon carbide 4 Seal ring Silicon carbide 5 Case AISI Spring AISI Bellows NB R IEC 90- IEC 100 REF PART NAME MATERIAL 1 Packing NBR 2 Mating ring Alumina 3 Seal ring Resin-impregnat ed Carbon 4 Case AISI Bellows NBR 6 Spring AISI Packing NBR 8 Mating ring Silicon carbide 9 Seal ring Silicon carbide 10 Case AISI Spring AISI Bellows NBR 308

18 CONSTRUCTIONS MECHANICAL SEAL TABLE AND BEARINGS: MECHANICAL SEAL TABLE Size 40 Model Output [kw] Mechanical Seal Type Oil Q.ty [cc] /A ,1M 1.1 IEC /A ,1M 1.1 IEC /A ,1M 1.1 IEC /A ,8M 1.8 IEC /A ,4 1.4 IEC /A ,4 2.4 IEC /A ,2 3.2 IEC /A ,1 4.1 IEC /A IEC BEARINGS Size Model Bearings Bottom Top /A ,1M RS1/C RS1/C3 /A ,1M RS1/C RS1/C3 /A ,1M RS1/C RS1/C3 /A ,8M RS1/C RS1/C3 40 /A , RS1/C RS1/C3 /A , RS1/C RS1/C3 /A , RS1/C RS1/C3 /A , RS1/C RS1/C3 /A RS1/C RS1/C3 309

19 DIMENSIONS AND WEIGHT /A 40 (1.1 kw) Size DA 40 Model Output Weight [kw] [kgf] /A ,1M /A ,1M

20 DIMENSIONS AND WEIGHT POSICTION DESCRIPTION MATERIAL WEIGHT [kgf] A SUBMERSIBLE PUMP - - B RUBBER JOINT DN50 NEOPRENE - E THREADED FLANGE 1"1/2 G250 CAST-IRON 1 F THREADED ELBOW 90 2" G250 CAST-IRON 3 G DOUBLE GUIDE RAIL COUPLING FLANGE DN50 G250 CAST IRON 1.5 H DOUBLE GUIDE CUOPLING FEET DN50 G250 CAST-IRON 6 I DOUBLE GUIDE RAIL UPPER SUPPORT 3/4 GALVANIZED STEEL 1.1 L GUIDE RAIL 3/4 GALVANIZED STEEL - 401

21 DIMENSIONS AND WEIGHT /A 40 ( kw) Size DA Model Output [kw] Weight [kgf] /A ,1M 1, /A ,8M 1,8 402

22 DIMENSIONS AND WEIGHT POSICTION DESCRIPTION MATERIAL WEIGHT [kgf] A SUBMERSIBLE PUMP - - B RUBBER JOINT DN50 NEOPRENE - E THREADED FLANGE 1"1/2 G250 CAST-IRON 1 F DELIVERY ELBOW 90 2" G250 CAST-IRON 3 G DOUBLE GUIDE RAIL COUPLING FLANGE DN50 G250 CAST IRON 1.5 H DOUBLE GUIDE CUOPLING FEET DN50 G250 CAST-IRON 6 I DOUBLE GUIDE RAIL UPPER SUPPORT 3/4 GALVANIZED STEEL 1.1 L GUIDE RAIL 3/4 GALVANIZED STEEL - 403

23 DIMENSIONS AND WEIGHT /A 40 (1.4 kw) Size Output Weight Model DA [kw] [kgf] 40 /A ,4 1,

24 DIMENSIONS AND WEIGHT POSICTION DESCRIPTION MATERIAL WEIGHT [kgf] A SUBMERSIBLE PUMP - - B RUBBER JOINT DN50 NEOPRENE - E THREADED FLANGE 1"1/2 G250 CAST-IRON 1 F THREADED ELBOW 90 2" G250 CAST-IRON 3 G DOUBLE GUIDE RAIL COUPLING FLANGE DN50 G250 CAST IRON 1.5 H DOUBLE GUIDE CUOPLING FEET DN50 G250 CAST-IRON 6 I DOUBLE GUIDE RAIL UPPER SUPPORT 3/4 GALVANIZED STEEL 1.1 L GUIDE RAIL 3/4 GALVANIZED STEEL - 405

25 DIMENSIONS AND WEIGHT /A 40 (2.4 kw) Size Output Weight Model DA [kw] [kgf] 40 /A ,

26 DIMENSIONS AND WEIGHT POSICTION DESCRIPTION MATERIAL WEIGHT [kgf] A SUBMERSIBLE PUMP - - B RUBBER JOINT DN50 NEOPRENE - E THREADED FLANGE 1"1/2 G250 CAST-IRON 1 F THREADED ELBOW 90 2" G250 CAST-IRON 3 G DOUBLE GUIDE RAIL COUPLING FLANGE DN50 G250 CAST IRON 1.5 H DOUBLE GUIDE CUOPLING FEET DN50 G250 CAST-IRON 6 I DOUBLE GUIDE RAIL UPPER SUPPORT 3/4 GALVANIZED STEEL 1.1 L GUIDE RAIL 3/4 GALVANIZED STEEL - 407

27 DIMENSIONS AND WEIGHT /A 40 (3.2 kw) Size Output Weight Model DA [kw] [kgf] 40 /A ,

28 DIMENSIONS AND WEIGHT POSICTION DESCRIPTION MATERIAL WEIGHT [kgf] A SUBMERSIBLE PUMP - - B RUBBER JOINT DN50 NEOPRENE - E THREADED FLANGE 1"1/2 G250 CAST-IRON 1 F THREADED ELBOW 90 2" G250 CAST-IRON 3 G DOUBLE GUIDE RAIL COUPLING FLANGE DN50 G250 CAST IRON 1.5 H DOUBLE GUIDE CUOPLING FEET DN50 G250 CAST-IRON 6 I DOUBLE GUIDE RAIL UPPER SUPPORT 3/4 GALVANIZED STEEL 1.1 L GUIDE RAIL 3/4 GALVANIZED STEEL - 409

29 DIMENSIONS AND WEIGHT /A 40 (4.1 5 kw) Size DA 40 Model Output Weight [kw] [kgf] /A , /A

30 DIMENSIONS AND WEIGHT POSICTION DESCRIPTION MATERIAL WEIGHT [kgf] A SUBMERSIBLE PUMP - - B RUBBER JOINT DN50 NEOPRENE - E THREADED FLANGE 1"1/2 G250 CAST-IRON 1 F THREADED ELBOW 90 2" G250 CAST-IRON 3 G DOUBLE GUIDE RAIL COUPLING FLANGE DN50 G250 CAST IRON 1.5 H DOUBLE GUIDE CUOPLING FEET DN50 G250 CAST-IRON 6 I DOUBLE GUIDE RAIL UPPER SUPPORT 3/4 GALVANIZED STEEL 1.1 L GUIDE RAIL 3/4 GALVANIZED STEEL - 411

31 TECHNICAL DATA MOTOR DATA Output [P 2 ] [kw] Resistance at 20 C [ϖ ] 2,83/6,48 1,97/4,38 1,9/4, GD² [kg m²] Voltage [V] % Current [A] Power [W] Current [A] % Efficiency [%] Power factor [%] Speed [min -1 ] Current [A] % Efficiency [%] Power factor [%] Speed [min -1 ] Load Locked Rotor Torque Start Current Phase No. starts per hour [%] [A] Model M272M/L M271M/M M271M/L M271T/M M271T/L M210T/S M210T/M M209T/LLR

32 ACCESSORIES ACCESSORIES TABLE DRAWING MODEL DESCRIPTION PA DN50 KIT LOWERING DEVICE AT 2 GUIDE RAILS (COUPLING FLANGE + COUPLING FEET + UPPER SUPPORT + GUIDE RAIL) CUF 2" ELBOW FOR DISCHARGE FL 1" 1/2 T THREADED FLANGE FL 2" THREADED FLANGE 600