SERIES: WT SELF-PRIMING CENTRIFUGAL PUMPS

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1 40 Third Street Piqua, Ohio PumpAgents.com - Click here for Pricing/Ordering SERIES: WT SECTION 4C PAGE ISSUED /04 REPLACES /03 SELF-PRIMING CENTRIFUGAL PUMPS For Water and Other.00 S.G. Fluids WT5 Series WT3A Series WT5X Series 60 HZ - PERFORMANCE AND SELECTION.00 FLUID S.G. - Catalog Number HP TAPPINGS CAPACITY IN G.P.M. (L.P.S.) - TOTAL HEAD FEET (METERS) PHASE 3 PHASE SUCT. DISCH. 0 (3M) 5 (4.5M) 0 (6M) 5 (7.6M) 30 (.M) 35 (0.6M) 38 (.5M) A3WT3A* /3 " " 4 (.6) 40 (.5) 37 (.3) 33 (.0) 6 (.6) 7 (.0) (0.5) 3WT3A* 33WT3A* **Catalog number 5WT5 7WT5 0WT5 5WT5 0WT5 0WT5A **Catalog No. with strainer 5WT5X 7WT5X 0WT5X 5WT5X 0WT5X 0WT5AX HP TAPPINGS CAPACITY IN G.P.M. (L.P.S.) - TOTAL HEAD FEET (METERS) / -/ SUCT. DISCH. 0 (3M) " " 55 (3.4) 7 (4.5) 8 (5.) 86 (5.4) 4 (5.) 40 (8.8) 0 (6M) 4 (3.0) 70 (4.4) 7 (4.) 86 (5.4) 3 (5.8) 40 (8.8) 30 (M) 43 (.7) 66 (4.) 76 (4.7) 84 (5.) (5.8) 3 (8.3) 40 (M) 37 (.3) 6 (3.8) 7 (4.5) 80 (5.0) 8 (5.6) (7.5) 50 (5M) 30 (.8) 5 (3.) 65 (4.) 75 (4.7) 85 (5.3) (6.) 60 (8M) (.3) 40 (.5) 54 (3.4) 67 (4.) 78 (4.) 70 (M) 0 (0.6) 4 (.5) 40 (.5) 54 (3.4) 67 (4.) 80 (4M) 0 (.) 38 (.3) 50 (3.) 0 (7M) 8 (.) 30 (.8) ** Catalog numbers are for units with single phase motors. For three phase, add prefix, "3". Example 35WT5X. * Maximum suction lift on WT3A - 7 ft. Maximum suction lift on WT5 series - 0 ft. A Crane Co. Company PUMPS & SYSTEMS

2 SECTION 4C PAGE ISSUED /03 REPLACES 4/0 40 Third Street Piqua, Ohio SELF-PRIMING CENTRIFUGAL PUMPS Compact, Close-Coupled Design Rugged Bronze-Fitted Cast Iron Construction Leakproof Mechanical Shaft Seal Non-Clogging, Bronze Semi-Open Impeller Stainless Steel Shaft Back Pull-Out Design For Easy Servicing FEATURES Available With or Without Built-In Basket Type Strainer Self-Priming, Once Case is Filled With Fluid Diaphragms, Flappers or Check Valves Are Not Required In Pump Suction Piping. But Are Recommended EVERY pump is factory tested and will meet Hydraulic Institute standards. MOTOR INFORMATION WT3A Series have NEMA Jet Pump Motors. WT5 & WT5X Series have rugged Swimming Pool type motors with oversize ball/ball bearing construction. All motors have open-drip proof construction and are rated with standard NEMA Jet Pump service factors for continuous duty operation at all ratings shown. Voltages may differ from some suppliers. Consult factory. Overload Protection: All single phase motors have built-in overload protection. All three phase motors must be installed with a magnetic starter which provides full 3-leg protection. Failure to use correct starter and overloads will void motor warranty. All Single Phase Open Drip Proof Motors Are U.L. Recognized. RATINGS A3WT3A-/3 HP, Single Phase, 5V, 60Hz, 3500RPM, ODP, Split Phase. 3WT3A-/3 HP, Single Phase, 5/30V, 60Hz, 3500RPM, ODP, Capacitor Start. 33WT3A-/3 HP, Three Phase, 30/460V, 60Hz, 3500RPM, ODP WT5 & WT5X Series: Single Phase: / thru HP, 5/30V, 60HZ, 3500RPM, ODP, Capacitor Start. Three Phase: / thru HP, 30/460V, 60HZ, 3500RPM, ODP. MATERIALS OF CONSTRUCTION ALL BRONZE Adapter Cast Iron Case Cast Iron Impeller Bronze Diffuser Cast Iron Shaft Stainless Steel Shaft Seal Carbon-Ceramic-S. Steel-Buna-N Suction Sleeve Buna-N Strainer Gasket Buna-N Strainer Basket Stainless Steel All Plugs Brass MAXIMUM OPERATING CONDITIONS TEMPERATURE 5 F (07 C) (For Standard Buna-N Seal) INLET PRESSURE (WT3 & WT5) 00 PSI (60kpa) INLET PRESSURE (WT5X) 5 PSI (03kpa) CASING WORKING PRESSURE (WT3 & WT5) 65 PSI (37kpa) CASING WORKING PRESSURE (WT5X) 60 PSI (43kpa) PUMPS & SYSTEMS A Crane Co. Company

3 40 Third Street Piqua, Ohio DIMENSIONS SECTION 4C PAGE 3 ISSUED /03 REPLACES /0 SERIES WT3A CATALOG A3WT3A 3WT3A 33WT3A DIMENSIONS IN INCHES SINGLE PHASE THREE PHASE 5 5 / 7 7 /8 8 3 /8 5 / 8 3 /8 DIMENSIONS IN MILLIMETERS CATALOG SINGLE PHASE THREE PHASE A3WT3A 3WT3A 33WT3A All models have " NPT suction and discharge. SERIES WT5 CATALOG 5WT5 7WT5 0WT5 5WT5 0WT5 0WT5A DIMENSIONS IN INCHES SINGLE PHASE THREE PHASE 5 7 /8 6 7 /8 7 / /8 0 /8 0 /8 0 /8 5 5 /8 6 7 /8 6 7 /8 6 7 /8 7 /4 7 /4 7 3 /4 3 /8 3 /8 DIMENSIONS IN MILLIMETERS CATALOG SINGLE PHASE THREE PHASE 5WT5 7WT5 0WT5 5WT5 0WT5 0WT5A All models have " NPT suction and discharge. SERIES WT5X CATALOG 5WT5X 7WT5X 0WT5X 5WT5X 0WT5X 0WT5AX DIMENSIONS IN INCHES SINGLE PHASE THREE PHASE 0 3 /4 3 /4 /8 7 /8 7 /8 7 /8 8 3 /8 0 /8 0 /8 0 /8 0 / 3 /4 3 /4 3 /4 /8 /8 7 3 /4 3 /8 3 /8 DIMENSIONS IN MILLIMETERS CATALOG SINGLE PHASE THREE PHASE 5WT5X 7WT5X 0WT5X 5WT5X 0WT5X 0WT5AX DO NOT USE FOR CONSTRUCTION PURPOSES. CERTIFIED DRAWINGS AVAILABLE ON REQUEST All models have " NPT suction and discharge A Crane Co. Company PUMPS & SYSTEMS

4 CSPP-64 - MOTORS RPM & HP PHASE FOR WT5 & WPT5 (Std) SERIES - OPEN DRIP PROOF Single Phase (ODP) Three Phase (ODP) / -/ 3 / -/ 3 FOR WST5 (Std) SERIES - EXPLOSION PROOF Single Phase (XP) Three Phase (XP) / -/ / -/ NOTE: Impeller must extend from face of frame as follows: Pumps with 0405 Diffuser - 33/64" Diffuser - /3" 0406 Diffuser - 5/64" Shim washers (Symbol 5) may be added or removed as required to obtain dimensions. SERIES: WT5, WPT5, WST5 SELF-PRIMING CENTRIFUGAL PUMPS File: WT5.dwg

5 SYMBOL QUANTITY DESCRIPTION SYMBOL QUANTITY DESCRIPTION C 08 4 Slinger Washer Mechanical Seal -Buna N - WT & WST (Std) Mechanical Seal -Viton - WPT (Std) Mechanical Seal- EPT + Cap Screw 3/8 x " Lg Flat Gasket O-Ring Gasket - Buna N - WT5 & WST5 (Std) O-Ring Gasket - Viton - WPT5 (Std) O-Ring Gasket - EPT + O-Ring Gasket -Teflon A A- 040-A A- 040-A 0408-A 0407-A 040-A A A- 040-A A 0408-A 040-A A A- 040-A- 040-A 0408-A FOR SERIES WT5, & 3 PHASE Impeller - 5WT5 Impeller - 7WT5 Impeller - 0WT5 Impeller - 5WT5 Impeller - 0WT5 Impeller - 0WT5A FOR SERIES WPT5, & 3 PHASE Impeller - 5WPT5 Impeller - 7WPT5 Impeller - 0WPT5 Impeller - 5WPT5 Impeller - 0WPT5 Impeller - 0WPT5A Impeller - 30WPT5A FOR SERIES WST5, & 3 PHASE Impeller - X5WST5 Impeller - X7WST5 Impeller - X0WST5 Impeller - X5WST5 Impeller - X0WST5 Impeller - X0WST5A A A As Req. As Req. As Req. Pin Diffuser - ALL IRON S 0WT5A & 30WT5A 30WPT5A & 330WPT5A X0WST5A & X30WST5A Diffuser - 5WPT5 & 35WPT5 Diffuser - All Except Above Suction Sleeve - Buna N - WT5 & WST5 (Std) Suction Sleeve - Viton - WPT5 (Std) Suction Sleeve - EPT + Case Plug, /4-8 NPT Washer, /6-7WPT5 & 37WPT5 Washer,.03" Washer,.00" Washer,.005" Impeller (Omit Letter A) Plug, /4-8 NPT Impeller Lock Nut Cap Screw 3/8 x -/4 Adapter - 0WT5A & 30WT5A 5WPT5 & 35WPT5 30WPT5A & 330WPT5A X0WST5A & X30WST5A Adapter - All except Above CSPP-65 SERIES: WT5, WPT5, WST5 * Series WT5, WPT5 & WST5 pumps have been manufactured with either cast iron or bronze impellers as standard. All replacement impellers will be bronze as listed, unless iron is specified. For iron impellers, omit the letter "A" from part number. EXAMPLE: ** Series WT5, WPT5 & WST5 pumps have been manufactured with either a flat or O-ring type gasket. Determine which type is required before ordering. When in doubt, order flat gasket. + For hot water or caustic service.

6 For technical advice or service please take your pump into your local pump service center. To order pump or parts or for pricing please go to the following links : Burks Pumps Home >> Burks Pumps stock list >>