CRANE-DEMING VERTICAL IN-LINE INDUSTRIAL BULLETIN 3180 SECTION 38

Transcription

1 CRANE-DEMING VERTICAL IN-LINE INDUSTRIAL BULLETIN 3180 SECTION 38

2 1 ease of installation & maintenance Install like a valve Mount in the pipeline Support on pipe or foundation... Save space - save time FIG Series Single-stage centrifugal Industrial Process Pumps Capacities to 1000 gpm Heads to 400 ft. Temperatures to 350 F Pressures to 350 psig STANDARD MOTORS SELF-ALIGNING SHAFT PULL-OUT MAINTENANCE ENCLOSED IMPELLER Crane-Deming offers you a broad line of industrial process pumps of the proven cost saving in-line design. these versatile pumps efficiently handle a wide range of corrosive and noncorrosive liquids from water to hydrocarbons. You can apply them with confidence. METALLURGY Pump liquid ends are available in any mechanable metal. Your Crane representative will assist you in selection of proper metallurgy. Available alloys include: Ductile (Nodular) iron Bronze Cast Steel Martensitic chrome steel Austenitic stainless steel High alloy stainless Nickel alloys

3 2 standard construction MOTOR-STANDARD C-FLANGE VAA-E, VAB-E, VA05-E, VA10-E, VA50-E, VA60-E, VA70-E CONSTRUCTION PROTECTED SHAFT One-piece shaft assures sustained positive alignment of complete pump-motor rotating element, eliminates couplings, minimizes shsaft deflection. Shaft sleeve hook-type free to expand with temperature variation, extends through gland. Sleeve keyed to shaft. Shaft is isolated from contact with liquid by sleeve and Teflon O-ring and flat gaskets. VA20-E, VA30-E, VA40-E, VA80-E, CONSTRUCTION 1 Casing 2 Impeller 7 Casing Wear Ring 26 Impeller Screw 40 Deflector 212 Cap Screw 264 Pipe Plug 8 Impeller Wear Rings (opt) 27 Packing Box Wear Ring 71 Adapter 216 Pipe Screw 270 Impeller Washer 11 Packing Box Cover 29 Lantern Ring 73 Casing Gasket 219 Cap Screw 272 Impeller Screw-O-Ring 13 Packing 30 Impeller Washer Gasket 206 Split Gland Clip 228 Motor 281 Gland Stud 14 Shaft Sleeve 32 Impeller Key 208 Pipe Plug 239 Stud 287 Jack Screw 17 Split Gland 38 Shaft Gasket 210 Hex Nut 249 Hex Nut 297 Pipe Plug

4 3 outstanding features TYPICAL SEAL ARRANGEMENTS CRANE* Type 9T DURA* Type ROTT CRANE* Type 9BT *Crane Packing Co. DURA* Type CRO *Durametallic Corp. TOP PULL-OUT SIMPLIFIES MAINTENANCE Complete rotating assembly easily removed for inspection without disturbing piping. Full circle register protected by CONFINED GASKET assures permanent alignment. PACKING BOX COVER Unique through-bolt design reduces stress on adapter attachment. Replaceable wear ring standard. Jacketed type optional. Fully machined for mechanical seals or packing. Packed box has 2-bolt plaion or quench gland and in-out connections to lantern ring. Sealed box has 4-bolt seal flanges with full 360 degree register fit protected by confined gasket. Optional sealing variations include single, double, balanced and unbalanced inside seals, throat and throttle bushings, and connections for flushing, cooling, venting, quenching or lubrication. Your Crane representative will recommend sealing systems for your application. DUAL PURPOSE JACK SCREWS ASSEMBLED DISASSEMBLED Built-in Jack screws simplify removal and protect mechanical seal during disassembly. Packing box cover held securely in place on adapter after pull-out. SUCTION SIDE BALANCE SIDE IMPELLER Fully enclosed, balanced, one-piece design. Balance chamber provides safe, control of stuffing box pressure, and limits axial thrust for long bearing life. Replaceable wear rings assure high sustained efficiency. Flow passages contoured forlow NPSH requirement. Adjustment not required. Key to shaft. CASING Flanged suction and discharge on common centerline. Integral one-piece unit suitable for in-line or pedestal mounting. Desgined for working pressures to 350 PSI with 1 / 8 corrosion allowance. Replaceable wear ring standard. Selfventing. Case drain gasketed or tapered thread. Flanges flat-faced ASA 150 lb.standard, 300 lb. optional.

5 wide application Versatile Crane-Deming In-Line pumps are designed for use in a broad range of industries and applications: - Chemical - Petrochemical Petroleum Coal - Fiber - Pulp and Paper - Food and Beverage - Pharmaceutical Fats and Oils - Soap - Paint - Automotive - Primary Metal - Rubber - Metal - Fabrication - Utilty Crane-Deming In-Line circulates water where the pipe is. Compare this mounting with cost of floor mounted horizontal pumps. Crane-Deming In-Line pump handling petroleum. Note simple pipe supports for piping and pump. Wherever fluid is moved... Bring the Pump to the piping instead of piping to the pump... save time and lower costs with the Crane-Deming In-Line industrial process pump. DEMING PUMPS Crane-Deming In-Line pump at a gasoline tank farm. Note use of a single block foundation supporting pump and piping. Simplified In- Line installation saves fittings, lowers installation costs.

6 dimensions PUMP DATA Can be rotated in increments of 90 Flange thinkness per ASA standard B16.5, flat face *5 1 / 16 on 3182

7 performance DESIGNATION-INCHES: Suction x Discharge x Impeller Diameter (maximum) VAA-E 1 1 / 2 x 1 x 6 VA05-E 2 x 1 x 9 1 / 2 VA20-E 3 x 1 1 / 2 x 12 VAB-E 3 x 1 1 / 2 x 6 VA50-E 3 x 1 1 / 2 x 9 1 / 2 VA30-E 3 x 2 x 12 VA60-E 3 x 1 1 / 2 x 9 1 / 2 VA40-E 4 x 3 x 12 VAIO-E 3 x 2 x 7 1 / 2 VA70-E 4 x 3 x 9 1 / 2 x VA80-E 6 x 4 x 12

8 interchangeability Fig Fig Fig HP VAA-E, VAB-E, VA05-E VA10-E, VA20-E, VA30-E VA50-E, VA60-E, VA70-E 7 1 / 2-60 HP VA05-E, VA10-E, VA20-E VA30-E, VA40-E, VA50-E VA60-E, VA70-E, VA80-E HP VA60-E, VA70-E Maximum interchangeability of components inthe Figure 3180 Series assures maintenance and reduced inventory requirements. The eleven casings and impellers may be grouped into any of the motor size ranges shown above. Wiothin each group, the shaft sleeve and mechanical seal components are indentical. Packing box covers are held to an absolute minimum: three for Fig. 3182, two for Fig. 3185, and one for Fig DEMING PUMPS typical standard materials of construction ITEM PART NAME PART MATERIAL 1 Casing CI, DI, CS, 316, 347, A-20, 8 BZ, Hast C, Monel 2 Impeller 8, BZ, CI, 316, 347, A-20, Monel 7 Casing Wear Ring 5 BZ, CI, 316, 347, A-20, Hast C, Monel 8 Imp. Wear Ring 8 BZ, CI, 316,347, A-20, Monel 11 Packing Box Cover CI, DI, Steel, 316, 347, A-20, Hast C, Monel *13 Packing Graphite Asbestos, teflon Impregnated White Asbestos 14 Shaft Sleeve 416, 316, C-20, 5 BZ, Hast C, Monel *17 Split Gland CI, 316, A-20, 5 BZ, Hast C, Monel 26 Impeller Screw 316, A-20, 316, Hast C, Monel 27 Balance Wear Ring 5 BZ, CI, 316, 347, A-20, Monel *29 Lantern Ring Teflon 30 Imp. Nut Gasket Teflon 32 Impeller Key Steel 38 Shaft Gasket Teflon 40 Deflector Neoprene 65 Mechanical Seal 71 Adapter CI 73 Casing Gasket African Blue Asbestos 206 Split Gland Clip Pipe Plug MI, 316, 347, A-20, Hast C, Monel 210 Hex Nut 316, C Cap Screw CS, Pipe Plug MI, 316, A-20, Hast C, Monel 219 Cap Screw Steel 239 Stud CS, Hex Nut CS, Pipe Plug MI, 316, A-20, Brass, Hast. C, Monel 270 Impeller Washer 316, A-20, Brass, Hast. C, Monel 272 O-Ring Teflon Coated Buna-N 281 Gland Stud 316, C-20 MATERIAL SPECIFICATIONS D I Cast Ductile Iron ASTM A C I Cast Iron ASTM A C S Cast Carbon Steel ASTM A216-WCB 1045-C Wrought Carbon Steel SAF 1045-C 8BZ Cast Bronze - ASTM A216-WCB 5BZ Cast Bronze - ASTM B Wrought Stainless Steel 4151 Type Cast Stainless Steel ACI CF-8M 316 Wrought Stainless Steel 4151 Type Wrought Stainless Steel 4151 Type 304 A-20 Cast Stainless Steel Ad CN-7M C-20 Wrought Stainless Steel Carpenter 20 Monel Cast Monel Federal Spec. QQ-N-288 Monel Wrought Monel ASTM Nickel Cast Nickel Nickel Wrought Nickel ASTM B HAST.- B Cast Hastelloy B ASTM B T HAST.- B Wrought Hastelloy B ASTM B T HAST.- C Cast Hastelloy C ASTM B T HAST.- C Wrought Hastelloy C ASTM B T