5LS, 7LS, 10LS, 13LS, 18LS & 25LS 5-25 GPM, ½ 1½ HP, 60 HZ, SUBMERSIBLE PUMPS

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1 TECHNICAL BROCHURE B5-25LS FEATURES Powered for Continuous Operation: All ratings are within the working limits of the motor as recommended by the motor manufacturer. can be operated continuously without damage to the motor. Field Serviceable: can be rebuilt in the field to like new condition with common tools and readily available spare parts. NOTE: The pump has left hand casing threads. Sand Handling Design: Our face clearance, floating impeller stack has proven itself for over 4 years as a superior sand handling, durable pump design. Stainless Steel Metal Parts: AISI types 32, 33 and 34 are corrosion resistant, non-toxic and non-leaching. FDA Compliant Non-Metallic Parts: Impellers, diffusers and bearing spiders are constructed of glass-filled engineered composites. They are corrosion resistant and non-toxic. Discharge Head: High profile cast lead-free silicon bronze for superior strength and durability. Cast in loops for safety line. Motor Adapter: Cast lead-free silicon bronze is extremely rigid for accurate alignment of liquid end to motor. Generous space for removal of motor mounting nuts with regular open-end wrench. Bowls: Stainless steel for strength and abrasive resistance. Check Valve: Screws into discharge head from the top, easily removed for drain-back systems or replacement without disassembling the pump. Spring loaded, o-ring poppet design for positive seal in all conditions. Stainless Steel Casing: Polished stainless steel is strong, attractive and corrosion resistant. Hex Shaft Design: Six sided shafts for positive impeller drive. Shaft Coupling: Exposed for ease of field alignment to motor shaft and to check pump rotation. Engineered Polymer Bearings: The proprietary, engineered polymer bearing material is extremely strong and highly resistant to abrasion and wear. The enclosed design upper bearing is mounted in a durable Noryl bearing spider for excellent abrasion resistance. 5LS, 7LS, 1LS, 13LS, 18LS & 25LS 5-25 GPM, ½ 1½ HP, 6 HZ, SUBMERSIBLE PUMPS

2 WATER END DATA SPECIFICATIONS Series Model Required Water End Stages H.P. Length (in) Wt (lbs) 5LS LS 5LS LS LS LS LS 7LS LS LS LS LS 1LS LS LS LS LS 13LS LS LS LS LS 18LS LS LS 25LS LS LS SERIES MATERIALS OF CONSTRUCTION Part Name Discharge Head Check Valve Poppet Check Valve O-ring Check Valve Retaining Spring Bearing Spider Upper Bearing Klipring Material Silicon Bronze Delrin NBR AISI 32 SS Noryl GFN2 Proprietary Engineered Polymer AISI 31 SS Diffuser Lexan Impeller Noryl Bowl Intermediate Sleeve* Intermediate Bearing Spider* Shim Screws Cable Guard Motor Adapter Suction Strainer Casing Shaft Coupling Cable Guard *See repair parts for where used. AISI 34 SS AISI 34 SS, Powder Metal Glass Filled Engineered Composite AISI 34 SS AISI 34 SS Silicon Bronze Engineered Composite AISI 34 SS AISI 34 SS, Powder Metal AISI 34 SS Flow Horse- Best Discharge Minimum Model Range power Efficiency Well US GPM Range US GPM Connection Size Rotation 1 5LS " CCW 7LS " CCW 1LS " CCW 13LS " CCW 18LS " CCW 25LS " CCW 1 Rotation is counterclockwise when observed from pump discharge end. NOMENCLATURE US GPM at 5, 7, 1, 13, 18, 25 Best Efficiency LS Series Horsepower Code 5 = 1 / 2 7 = 3 /4 1 = 1 15 = 1 1 / 2 4 = 4" Motor 7 LS C DISCHARGE 1¼" NPT W.E. MOTOR C CL Voltage Phase 3.9" Effective diameter with cable guard 3.75" = with CentriPro motor = with CentriPro Motor, less control box 1 = 115 V 2 = 23 V 1 = 1 Phase 3 Wire 2 = 1 Phase 2 Wire PAGE 2

3 CENTRIPRO 4" SINGLE-PHASE MOTORS CENTRIPRO 4" THREE-PHASE MOTORS Order No. Type HP Volts Length Weight in. (mm) lb. (kg.) M5421 ½ (279) 19.2 (8.7) M5422 ½ 11. (279) 19.2 (8.7) 2-wire M7422 ¾ 12.4 (314) 22.7 (1.3) PSC 23 M (337) 24.5 (11.1) M (378) 28.9 (13.1) M5411 ½ (253) 18.9 (8.6) M5412 ½ 9.7 (246) 18.1 (8.2) M wire ¾ 1.8 (275) 21.4 (9.7) 23 M (297) 23.1 (1.5) M (345) 27.4 (12.4) NEMA MOTOR Corrosion resistant stainless steel construction. Built-in surge arrestor is provided on single phase motors through 5 HP. Stainless steel splined shaft. Hermetically sealed windings. Replaceable motor lead assembly. NEMA mounting dimensions Control box is required with 3 wire single phase units. Three phase units require a magnetic starter with Class 1 overload protection. Order No. HP Volts Length Weight in. (mm) lb. (kg.) M (297) 23.1 (1.5) 23 M (297) 23.1 (1.5) M (297) 23.1 (1.5) 46 M (297) 23.1 (1.5) AGENCY LISTINGS C US NSF/ANSI 61-G U L CLASSIFIED WATER QUALITY LLC / Water End and CentriPro Motor - tested to UL778 and CAN 22.2 by CSA International (Canadian Standards Association) /Water End - Drinking Water System Components - Certified to NSF/ANSI 61, Annex G CentriPro Motor - Certified to NSF/ANSI 61, Annex G, Drinking Water System Components 4P49 NSF/ANSI 372 Drinking Water System Components Lead Content CLASS Low Lead Content Certification Program - - Plumbing Products METERS FEET RECOMMENDED RANGE GPM 2 Ft. RPM Hz Model 5LS GPM TOTAL DYNAMIC HEAD LS15 5LS1 5LS7 5LS GPM CAPACITY m 3 /hr PAGE 3

4 METERS FEET LS15 RECOMMENDED RANGE GPM 2 Ft..5 US GPM RPM Hz Model 7LS 6 TOTAL DYNAMIC HEAD LS1 7LS7 7LS US 14 GPM CAPACITY m 3 /hr METERS 2 FEET 7 RPM 35 6 Hz Model 1LS LS15 RECOMMENDED RANGE 3 16 GPM 2 Ft..5 GPM TOTAL DYNAMIC HEAD LS1 1LS7 2 1LS GPM PAGE CAPACITY m 3 /hr

5 MODEL 5LS SELECTION CHART Horsepower Range ½ 1½, Recommended Range GPM, 6 Hz, 345 RPM Depth to Water in Feet/Ratings in GPM (Gallons per Minute) Model LS5 ½ Shut-off PSI LS7 ¾ Shut-off PSI LS Shut-off PSI LS15 1½ Shut-off PSI PAGE 5

6 MODEL 7LS SELECTION CHART Horsepower Range ½ 1, Recommended Range GPM, 6 Hz, 345 RPM Depth to Water in Feet/Ratings in GPM (Gallons per Minute) Model LS5 ½ Shut-off PSI LS7 ¾ Shut-off PSI LS Shut-off PSI Horsepower Range 1½ 3, Recommended Range GPM, 6 Hz, 345 RPM Depth to Water in Feet/Ratings in GPM (Gallons per Minute) Model LS15 1½ Shut-off PSI PAGE 6

7 MODEL 1LS SELECTION CHART Horsepower Range ½ 1½, Recommended Range 3 16 GPM, 6 Hz, 345 RPM Depth to Water in Feet/Ratings in US GPM (Gallons per Minute) Model LS Shut-off PSI LS Shut-off PSI LS Shut-off PSI LS Shut-off PSI PAGE 7

8 METERS 22 2 FEET 7 RECOMMENDED RANGE 4 2 GPM RPM Hz Model 13LS Ft. TOTAL DYNAMIC HEAD LS15 13LS1 1 GPM LS LS GPM CAPACITY 5 m 3 /hr METERS 2 FEET 7 RPM Hz Model 18LS TOTAL DYNAMIC HEAD LS15 18LS1 18LS7 RECOMMENDED RANGE 6 28 GPM 2 Ft. 1 US GPM PAGE CAPACITY US GPM m 3 /h

9 MODEL 13LS SELECTION CHART Horsepower Range ½ 3, Recommended Range 4 2 GPM, 6 Hz, 345 RPM Depth to Water in Feet/Ratings in GPM (Gallons per Minute) Model LS5 ½ Shut-off PSI LS7 ¾ Shut-off PSI LS Shut-off PSI LS15 1½ Shut-off PSI PAGE 9

10 MODEL 18LS SELECTION CHART Horsepower Range ¾ 1½, Recommended Range 6 28 GPM, 6 Hz, 345 RPM Depth to Water in Feet/Ratings in US GPM (Gallons per Minute) Model LS Shut-off PSI LS Shut-off PSI LS Shut-off PSI MODEL 25LS SELECTION CHART Horsepower Range 1, Recommended Range 8 33 GPM, 6 Hz, 345 RPM Depth to Water in Feet/Ratings in GPM (Gallons per Minute) Model LS Shut-off PSI LS Shut-off PSI PAGE 1

11 METERS 75 FEET 3 25LS15 RECOMMENDED RANGE 8 33 GPM RPM Hz Model 25LS 1 Ft. TOTAL DYNAMIC HEAD LS1 1 GPM GPM m 3 /h CAPACITY PAGE 11

12 Xylem, Inc East Bayard Street Ext., Suite A Seneca Falls, NY Phone: (866) Fax: (888) Goulds is a registered trademark of Goulds s, Inc. and is used under license. CentriPro is a trademark of Xylem Inc. or one of its subsidiaries. Noryl and Lexan are trademarks of GE Plastic. 212 Xylem Inc. B5-25LS March 212