Submersible Axial Flow Propeller Pumps water wastewater flood control EBARA Fluid Handling an EBARA International Corporation company
Features Watertight cable entry system prevents capillary action and protects against moisture; reduces maintenance costs Junction area includes a terminal board for cable connections allowing for fast efficient replacement; area sealed from the stator housing; prevents leakage into the motor; reduces the possibility of failure Heavy duty, high efficiency, air filled motor, Class F insulated, rated for 311 F with a 1.10 service factor dissipates heat easily; thermal protection in each phase of windings protects; operates cooler with higher efficiencies; longer service life with lower operating costs Double and triple row grease bearings carries thrust loading with L-10 life of 100,000 hours; ensures long, dependable operation and lowers maintenance costs Float type leakage detector provides early warning of mechanical seal failure; avoids costly motor repairs Cartridge type, duplex mechanical seals assembled in tandem arrangement; easy maintenance and high reliability High efficiency, axial flow impellers accept large diameter solids; lowers operating costs Replaceable case liner maintains working clearances while lowering case replacement costs
Sealed junction area Power cable (chloroprene rubber) Cable clamp bolt (304SS) Gland bolt (304SS) Epoxy resin compound (prevents capillary action) Cable housing (gray cast iron) Grommet (NBR) Washer (304SS) O rings (NBR) Butt connector (copper) Cable gland (gray cast iron) Cable entry detail Leak detection area Upper seal Oil Chamber Seal leak path Float switch Mecahnical seal oil Lower seal Shaft sleeve Propeller Propeller Pumpage Upper seal O rings NBR Upper seal faces Carbon vs Ceramic Lower seal O rings Viton Lower seal faces Silicon carbide vs Silicon carbide Seal springs 304SS Shaft sleeve 304SS Note: Optional seal face materials available Double mechanical seal detail
Materials 904 811 01 915 849 03 811 02 842 817 814 801 876 802 830 910 039 02 909 170 604 169 845 849 02 816 168 849 01 115 039 606 048 01 021 111 071 No. Qty Part Name Material ATM/AISI Code 915 1 Terminal Board 910 1 Leakage Detector Support Cast Iron ASTM A48 CL. 30 909 1 Leakage Detector 904 1 Lifting Hanger Steel ASTM A283 GR.D 876 1 Thermal Protector 849-03 1 Ball Bearing Steel 849-02 1 Ball Bearing Steel 849-01 1 Ball Bearing Steel 845 1 Bearing Cover Cast Iron ASTM A48 CL. 30 842 1 Motor Cover Cast Iron ASTM A48 CL. 35 830 1 Shaft Stainless AISI 403 817 1 Opposite Side Bracket Cast Iron ASTM A48 CL. 35 816 1 Power Side Bracket Cast Iron ASTM A48 CL. 35 814 1 Motor Frame Cast Iron ASTM A48 CL. 35 811-02 1 Control Cable Optional Materials 021 1 Impeller Stainless ASTM A743 CF8 021 1 Impeller Bronze ASTM B584 C90300 No. Qty Part Name Material ATM/AISI Code 811-01 1 Power Cable 802 1 Stator Copper 801 1 Rotor Aluminum 606 1 Suction Bell Cast Iron ASTM A48 CL. 35 604 1 Discharge Bowl Cast Iron ASTM A48 CL. 35 170 1 Column Pipe Steel ASTM A283 GR. D 169 1 Rotation Stopper Steel ASTM A283 GR. D 168 1 Sole Plate Steel ASTM A283 GR. D 115 1 O-Ring NBR 111 1 Mechanical Seal See Detail 071 1 Casing Liner Stainless ASTM A743-CF8 048 1 Impeller Nut Stainless AISI 403 039-02 1 Key Steel AISI 1050 039-01 1 Key Stainless AISI 420 021 1 Impeller Ductile Iron ASTM A536-60-40 Notes Mechanical Seal Shaft Sleeve is Stainless Steel. Other materials available, consult EBARA.
Specifications Capacities to 55,000 GPM Heads to 55 feet Horsepower range to 800 HP RPM range 600 to 1,800 Liquid temperatures to 104 F Submergence to 82 feet Stainless steel shaft Replaceable case liner Cartridge mechanical seal assembly 1.10 Motor service factor 10 starts per hour Bearing L-10 life of 100,000 hours Optional five year warranty Seal leak detection system Motor winding protection Thrust bearing protection FM explosion proof models available Vertical suspended column with horizontal discharge Vertical suspended column with vertical discharge
Selection Chart 45 40 (Ft) (m) 15.0 60HZ (Synchronous Speed - 1800 RPM) 35 30 25 10.0 8.0 7.0 C1125-1760 C1605-1170 C2185-885 C2905-710 TOTAL HEAD 20 15 6.0 5.0 C1455-1170 V0494-1170 V0554-1170 V0754-885 V0974-710 V1154-593 4.0 V0754-710 V0854-710 10 3.0 9 8 7 2.5 2.0 V0494-880 V0554-880 A0553-880 A0713-710 A0843-710 A1003-593 6 FOR PRESELECTION ONLY 5 1.5 10 15 20 30 40 50 60 70 80 90 100 150 200 250 (m 3 /m) 3 4 5 6 7 8 9 10 15 CAPACITY 20 30 35 40 45 50 60 x10 3 (USGPM) EBARA Fluid Handling 1651 Cedar Line Drive Rock Hill, SC 29730 t (803) 327-5005 f (803) 327-5097 www.pumpsebara.com 2011 EBARA International Corporation, All rights reserved. EFHDSZ31011