Tranquilizer Surge Suppressors for Air-Driven Diaphragm Pumps

Transcription

1 SERVI & OPERATING MANUAL Tranquilizer Surge Suppressors for Air-Driven Diaphragm Pumps Metallic Construction Table of Contents Product and Operating Principle... Page 1 Materials and Operating Temperatures... Page 2,3 Product Nomenclature Description... Page 2,3 Dimensions... Page 4,5,6,7 Installation Guide...Page 8 Tranquilizer Options...Page 9 Service & Operating Manual... Page 10 Safety Information... Page 10 Repair Parts List... Page 11 Parts Drawing... Page 12 WARREN RUPP, INC., A Unit of IDEX Corporation P.O. Box 1568, Mansfield, Ohio (419) Fax (419) /00 Model TA2

2 Tranquilizer WITHOUT SUPPRESSOR WITH SUPPRESSOR Nearly surge-free flow. Steadier pressures. Less shock to pipes. DISCHARGE PRESSURE PUMP CYCLING RATE Air-operated diaphragm pumps offer a wide range of benefits not available in any other type of pump. However, in some applications, pulsations in the discharge flow may be undesirable. Pulsation can be virtually eliminated by installing a Warren Rupp Tranquilizer. At initial and subsequent start-ups... air cushion is quickly established by liquid pressure pushing diaphragm upward, permitting entrance of air into air chamber, until the balancing air cushion causes the diaphragm to center at its mid-stroke normal operating position. During normal continuous operation thereafter... the diaphragm always flexes at its mid-range position to absorb discharge pulsations against the adjoining air cushion already established. In event of change in pumped liquid pressure... the air cushion pressure is automatically increased or decreased as required to compensate for the change... always maintaining constant volume of air cushion, and the diaphragm always operating at its mid-position. When liquid flow stops and liquid pressure is released... the air in air chamber is also exhausted to atmosphere. Tranquilizer Automatically maintains a constant volume of air cushion for most effective surge suppression, regardless of pump pressure. Automatically self-charging and self-venting to maintain most efficient air cushion pressure... no more precharge pressure calculations or guesswork, no manual pressurizing, no periodic pressure checking. Air cushion separated from product by flexible diaphragm... prevents product aeration. External visual indication provides constant evidence of performance. Simple to install. Attention-free. Model TA1 1-inch Tranquilizer for use with 1-inch pumps Furnished with 13 3 /8" air inlet hose whipline. Connection is external pipe thread. Maximum Operating Pressure. Model TD 1½ / TD 40 1½-inch Tranquilizer for use with 1½-inch pumps Furnished with 13 3 /8" air inlet hose whipline. Connection is external pipe thread. Maximum Operating Pressure. Model TA2 2-inch Tranquilizer for use with 1½, 2-inch pumps Furnished with 13 3 /8" air inlet hose whipline. Connection is external pipe thread. Maximum Operating Pressure. Model TA3/TA80 3-inch Tranquilizer for use with 3-inch pumps Furnished with 13 3 /8" air inlet hose whipline. Connection is external pipe thread. Maximum Operating Pressure /00 Models TA1, TA25, TD1½, TD40, TA2, TA50, TA3 & TA80 Page 1

3 Materials of Construction: Type Code Diaphragm Design Level Wetted Parts (Internal Threads) Flange Style Type Code Diaphragm Style Code Design Level Wetted Parts (Internal Tapered Threads) Flange Style Shipping Weight lbs./kg Tranquilizer Model TA1 B-1-A B 1 A 1" H-1-A H 1 A 1" Tranquilizer Model TA25 BB-1-A B B 1 A 1" BSPT 14 / 6.35 HB-1-A H B 1 A 1" BSPT 14 / 6.35 NG-1-A NG 1 A 1" N-1-A N 1 A 1" S-1-A S 1 A 1" V-1-A V 1 A 1" B-1-SS B 1 SS 1" F-1-SS F 1 SS 1" H-1-SS H 1 SS 1" NG-1-SS NG 1 SS 1" N-1-SS N 1 SS 1" S-1-SS S 1 SS 1" V-1-SS V 1 SS 1" NGB-1-A NG B 1 A 1" BSPT NB-1-A N B 1 A 1" BSPT SB-1-A S B 1 A 1" BSPT VB-1-A V B 1 A 1" BSPT BB-1-SS B B 1 SS 1" BSPT FB-1-SS F B 1 SS 1" BSPT HB-1-SS H B 1 SS 1" BSPT NGB-1-SS NG B 1 SS 1" BSPT NB-1-SS N B 1 SS 1" BSPT SB-1-SS S B 1 SS 1" BSPT VB-1-SS V B 1 SS 1" BSPT 14 / / / / 6.35 Tranquilizer Model TD1½ Tranquilizer Model TD40 B-1-A B 1 A 1½" NG-1-A NG 1 A 1½" N-1-A N 1 A 1½" V-1-A V 1 A 1½" B-1-A B 1 A 1½" F-1-A F 1 A 1½" NG-1-SS NG 1 SS 1½" N-1-SS N 1 SS 1½" BB-1-A B B 1 A 1½" BSPT NGB-1-A NG B 1 A 1½" BSPT NB-1-A N B 1 A 1½" BSPT VB-1-A V B 1 A 1½" BSPT BB-1-SS B B 1 SS 1½" BSPT FB-1-SS F B 1 SS 1½" BSPT NGB-1-SS NG B 1 SS 1½" BSPT NB-1-SS N B 1 SS 1½" BSPT V-1-SS V 1 SS 1½" VB-1-SS V B 1 SS 1½" BSPT Tranquilizer Model TA2 Tranquilizer Model TA50 B-1-A B 1 A 2" I-1-A I 1 A 2" BB-1-A B B 1 A 2" BSPT IB-1-A I B 1 A 2" BSPT NG-1-A NG 1 A 2" N-1-A N 1 A 2" S-1-A S 1 A 2" V-1-A V 1 A 2" B-1-CI B 1 CI 2" NGB-1-A NG B 1 A 2" BSPT NB-1-A N B 1 A 2" BSPT SB-1-A S B 1 A 2" BSPT VB-1-A V B 1 A 2" BSPT BB-1-CI B B 1 CI 2" BSPT I-1-CI I 1 CI 2" NG-1-CI NG 1 CI 2" N-1-CI N 1 SS 2" S-1-CI S 1 CI 2" V-1-CI V 1 CI 2" B-1-SS B 1 SS 2" F-1-SS F 1 SS 2" IB-1-CI I B 1 CI 2" BSPT NGB-1-CI NG B 1 CI 2" BSPT NB-1-CI N B 1 CI 2" BSPT SB-1-CI S B 1 CI 2" BSPT VB-1-CI V B 1 CI 2" BSPT BB-1-SS B B 1 SS 2" BSPT FB-1-SS F B 1 SS 2" BSPT /00 Page 2

4 Materials of Construction continued: Tranquilizer Model TA2, continued Tranquilizer Model TA50, continued Type Code Diaphragm Design Level Wetted Parts (Internal Threads) Flange Style Type Code Diaphragm Style Code Design Level Wetted Parts (Internal Tapered Threads) Flange Style Shipping Weight lbs./kg NG-1-SS NG 1 SS 2" N-1-SS N 1 SS 2" V-1-SS V 1 SS 2" I-1-HC I 1 HC 2" NG-1-HC NG 1 HC 2" N-1-HC N 1 HC 2" NGB-1-SS NG B 1 SS 2" BSPT NB-1-SS N B 1 SS 2" BSPT VB-1-SS V B 1 SS 2" BSPT IB-1-HC I B 1 HC 2" BSPT NGB-1-HC NG B 1 SS 1½" BSPT NB-1-HC N B 1 HC 1½" BSPT V-1-HC V 1 HC 2" Tranquilizer Model TA3 VB-1-HC V B 1 HC 1½" BSPT Tranquilizer Model TA80 B-1-A B 1 A 3" I-1-A I 1 A 3" BB-1-A B B 1 A 3" BSPT PN10 80 mm DIN 89 / 40.4 IB-1-A I B 1 A 3" BSPT 89 / 40.4 NG-1-A N-1-A NG 1 A 3" N 1 A 3" NGB-1-A NB-1-A NG B 1 A 3" BSPT N B 1 A 3" BSPT 89 / / 40.4 V-1-A V 1 A 3" VB-1-A V B 1 A 3" BSPT 89 / 40.4 B-1-CI B 1 CI 3" BB-1-CI B B 1 CI 3" BSPT 109 / 49.4 I-1-CI I 1 CI 3" IB-1-CI I B 1 CI 3" BSPT 109 / 49.4 NG-1-CI NG 1 CI 3" NGB-1-CI NG B 1 CI 3" BSPT 109 / 49.4 N-1-CI N 1 CI 3" NB-1-CI N B 1 CI 3" BSPT 109 / 49.4 V-1-CI V 1 CI 3" B-1-SS B 1 SS 3" NG-1-SS NG 1 SS 3" N-1-SS N 1 SS 3" VB-1-CI V B 1 CI 3" BSPT BB-1-SS B B 1 SS 3" BSPT NGB-1-SS NG B 1 SS 3" BSPT NB-1-SS N B 1 SS 3" BSPT 109 / / / / 47.6 V-1-SS V 1 SS 3" VB-1-SS V B 1 SS 3" BSPT 105 / 47.6 Meaning of A = Aluminum N = Neoprene HC = Warren Rupp Alloy "C" B = Buna-N NG = Neoprene Backup/ (Hastelloy "C" equivalent) Abbreviations: CI = Cast Iron PTFE Overlay Kit available to convert F = FDA White Nitrile S = Santoprene to top porting H = Hytrel V = Viton I = EPDM SS = Warren Rupp Alloy Type 316SS * Most other types available in dual ported design. See price book or consult factory for details. Viton & Hytrel are registered tradenames of E.I. du Pont. Santoprene is a registered tradename of Monsanto Corp. Tranquilizer is a registered tradename of Warren Rupp, Inc. Operating Temperatures MATERIALS Maximum* Minimum* Optimum** BUNA-N General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic fluid resistance. Should not be used with highly polar solvents like acetone and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons. NEOPRENE All purpose. Resistant to vegetable oils. Generally not affected by moderate chemicals, fats, greases and many oils and solvents. Generally attacked by strong oxidizing acids, ketones, esters, nitro hydrocarbons and chlorinated aromatic hydrocarbons. HYTREL Good on acids, bases, amines, and glycols at room temperature. VIRGIN PTFE Chemically inert, virtually impervious. Very few chemicals are know to chemically react with Teflon, molten alkali metals, turbulent liquid or gases, fluorine and a few fluoro-chemicals such as chlorine trifluoride or oxygen difluoride which readily liberate free fluorine at elevated temperatures. VITON Shows good resistance to a wide range of oils and solvents; especially all alipphatic, aromatic and halogenated hydrocarbons, acids, animal and vegetables oils. Hot water or hot aqueous solutions (over 70 F) will attack Viton. EPDM Shows very good water and chemical resistance. Has poor resistance to oil and solvents, but is fair in ketones and alcohols. SANTOPRENE Injection molded thermoplastic elastomer with no fabric layer. Long mechanical flex life. Excellent abrasion resistance. WR-S Warren Rupp Alloy Type 316 Stainless Steel equal to or exceeding ASTM specification A743-CF-8M for corrosion resistant iron chromium, iron chromium nickel, and nickel based alloy castings for general applications. Coomonly referred to as 316 Stainless Steel in the pump industry. WR-C Warren Rupp Alloy "C" equal to ASTM A494 CW-12M-1 specification for nickel and nickel alloy castings commonly referred to as Hastelloy "C" alloy in the pump industry. Hastelloy "C" is a registered trademark of the Cabot Corporation. For specific applications, always consult "Chemical Resistance Chart" Technical Bulletin. 190 F 88 C 170 F 77 C- 190 F 88 C 212 F+ 100 C+ 212 F+ 100 C+ 212 F+ 100 C+ 212 F+ 100 C F - 23 C -35 F 37 C -10 F -23 C -35 F -37 C +32 F 0 C -10 F -23 C -10 F -23 C 50 F to 140 F 10 C to 60 C 50 F to 130 F 10 C to 54 C 50 F to 140 F 10 C to 60 C 50 F to 212 F 10 C to 100 C 75 F to 212 F 24 C to 100 C 50 F to 212 F 10 C to 100 C 50 F to 212 F 10 C to 100 C *Definite reduction in service life. **Minimal reduction in service life at ends of range /00 Page 3

5 TA1 ¼' Flexible hose (external) fitting. drain port TA25 Flexible hose (external) fitting. 1" BSPT(Tapered) port drain port /00 Page 4

6 TD1½ Flexible hose (external) fitting. All dimensions +/-1/8" (millimeters) TD40 Flexible hose (external) fitting. All dimensions =/-1/8" (millimeters) 1.1/2" BSPT (TAPERED) PORT 1.1/2" BSPT (TAPERED) PORT /00 Page 5

7 TA2 Flexible hose (external) fitting. TA50 Flexible hose (external) fitting. 2" BSPT (Tapered) thread on centerline /00 Page 6

8 TA3 Flexible hose (external) fitting. TA80 Flexible hose (external) fitting. 3" BSPT (Tapered) Flange M16x2 8 holes on a 160mm diameter Bolt Circle /00 Page 7

9 INSTALLATION GUIDE Top Discharge Ball or Flap Valve Unit Available from Warren Rupp Tranqulizer Filter/Regulator Lubricator Air Dryer 1 CAUTION The air exhaust should be piped to an area for safe disposition of the product being pumped, in the event of a diaphragm failure /00 Page 8

10 Tranquilizer Surge Suppressor Options TA1 1" pumps. 13 air inlet hose whip line supplied. Selfcharging. (external 1" 13 5/8" to 15 1/8" height (346mm to 384mm) 9" diameter (229mm) (F) TA25 1" pumps. 13 air inlet hose whip line supplied. Selfcharging. (external 1" BSPT (tapered internal 13 5/8" to 15 1/8" height (346mm to 384mm) 9" diameter (229mm) (F) TD1½ 1" and 1½" pumps. 11 air inlet hose whip line supplied. Selfcharging. (external 1½" (internal 19 7/8" to 21. 3/8" height (505mm to 543mm) 10½" diameter (267mm) (F) TA40 1" and 1½" pumps. 11 air inlet hose whip line supplied. Selfcharging. (external 1½" BSPT (tapered internal 19 7/8" to 21. 3/8" height (505mm to 543mm) 10½" diameter (267mm) (F) TA2 1½ and 2" pumps. 13 air inlet hose whip line supplied. Selfcharging. (external 2" (internal 20 to 23 3/16" height (514mm to 589mm) 12½" diameter (317mm) (F) TA50 1½ and 2" pumps. 13 air inlet hose whip line supplied. Selfcharging. 2" BSPT (tapered internal 20 to 23 3/16" height (514mm to 589mm) 12½" diameter (317mm) (F) TA3 3" and 4" pumps. 13 air inlet hose whip line supplied. Self- Charging. 3" 150# Ansistyle flange or 3" internal thread 20 1/8" to 23 1/8"m height (511mm to 587mm) 16 3/16" diameter (411mm (F) TA80 3" and 4" pumps. 13 air inlet hose whip line supplied. Self- Charging. 3" BSPT (tapered internal or 80mm DIN-style Flange 20 1/8" to 23 1/8"m height (511mm to 587mm) 16 3/16" diameter (411mm (F) AL=Aluminum B= Buna N CI= Cast iron I= EPDM N= Neoprene Nt= Overlay, Neoprene with PTFE S= Santoprene T= Virgin PTFE V= Viton WR-C= Alloy C (Hastelloy equiv.) WR-S= Alloy 316 stainless steel /00 Page 9

11 SERVI AND OPERATING MANUAL Tranquilizers Models TA1/ TA25/ TD1½/ TD40/ TA2/ TA50/ TA3/ TA80 Metallic Construction OPERATING AND SERVI INSTRUCTIONS This Warren Rupp Tranquilizer is a completely automatic diaphragm fitted surge suppressor to reduce the flow and pressure pulsations in a pumping system characteristic of reciprocating type pumps. Principle of Operation: The Tranquilizer uses a flexible diaphragm to separate a liquid chamber from compressed air chambers. A rod connected to the center of one diaphragm activates the air inlet and exhaust valves, which automatically admit or exhaust air in the air chambers. This maintains the diaphragms in mid-range of stroke for maximum surge suppnession. Installation: Locate the Tranquilizer in discharge piping as close as possible to the pump. The unit will operate in any position. Connect the air inlet connection to the air supply line having the same air pressure as that at the air inlet connection to the pump. Do not exceed 125 PSI. Service Instructions: When service is required, it is important to MAKE RTAIN THAT INLET AIR PRESSURE IS DISCONNECTED. The diaphragms are serviced by simply removing the hex nuts or v-band, and removing the center spool casting. When Virgin PTFE diaphragms are used in conjunction with the elastomeric diaphragms they are placed over the wetted sides of each elastomeric diaphragm. Inlet and exhaust air valves are located externally for easy access and service. Warranty: This unit is guaranteed for a period of five years against defective material and workmanship. IMPORTANT Read these safety warnings and instructions in this manual completely, before installation and start-up of the pulsation dampener. It is the responsibility of the purchaser to retain this manual for reference. Failure to comply with the recommendations stated in this manual will damage the pulsation dampener, and void factory warranty. Minimum are based upon CAUTION mechanical stress only and may be significantly altered by pumping certain chemicals. Consult engineering guides for chemical compatibilities and temperature limits. CAUTION Before surge suppressor operation, inspect all gasketed fasteners for looseness caused by gasket creep. Re-torque loose fasteners to prevent leakage. Follow recommended torques stated in this manual. WARNING Before doing any maintenance on the pulsation dampener, be certain all pressure is completely vented from the pump, suction, discharge, piping, and all other openings and connections. Be certain the air supply is locked out or made non-operational, so that it cannot be started while work is being done on the pump. Be certain that approved eye protection and protective clothing are worn all times in the vicinity of the pump. Failure to follow these recommendations may result in serious injury or death. Without Suppressor With Suppressor Tranquilizer, SandPIPER and Warren Rupp are registered tradenames of Warren Rupp, Inc Warren Rupp, Inc. WARREN RUPP, INC., A Unit of IDEX Corporation P.O. Box 1568, Mansfield, Ohio (419) Fax (419) /00 Page 10

12 ITEM TOTAL NO. PART NUMBER DESCRIPTION RQD Plate, Diaphragm Washer, Lock Plate, Activator Capscrew Body Tube Fitting Hose Assembly Nut, Hex Valve Assembly (Exhaust) 1 Consisting of: Body, Valve (Exhaust) O-Ring Poppet Spring, Compression Plug, Pipe (Special) Cap O-Ring Seal, Shaft Bearing Rod, Activator Rod, Diaphragm Valve Assembly (Inlet) 1 Consisting of: Body, Valve (Inlet) O-Ring Poppet Spring Tube Fitting Clamp, V-Band Diaphragm Diaphragm Diaphragm Diaphragm Diaphragm Diaphragm Nut, Hex Chamber 2" Chamber 2" Chamber 2" Chamber 2" Plate Plate Plate Plate Washer, Flat Cap Capscrew Service Kit Retaining Ring Diaphragm 1 Items 8, 22 & 23 available as Cap Assembly ( ) REPAIR PARTS LIST and DRAWING Tranquilizer Model TA2 Metallic Construction Repair Parts shown in bold face (darker) type are more likely to need replacement after extended periods of normal use. They are readily available from most Warren Rupp distributors. The pump owner may prefer to maintain a limited inventory of these parts in his own stock to reduce repair downtime to a minimum. IMPORTANT: When ordering repair parts always furnish pump model number, serial number and type number. MATERIAL CODES The Last 3 Digits of Part Number 000 Assembly sub assembly; and some purchased items 010 Cast Iron Powered Metal 015 Ductile Iron Ferritic Malleable Iron Music Wire 080 Carbon Steel AISI B Alloy Alloy Type 316 Stainless Steel Alloy Type 316 Stainless Steel (Electro Polished) 112 Alloy C Alloy Type 316 Stainless Steel (Hand Polished) Stainless Steel /302/304 Stainless Steel C Stainless Steel (Martensitic) Stainless Steel (Wrought Martensitic) Stainless Steel (Wrought Martensitic) 148 Hardcoat Anodized Aluminum T4 Aluminum T6 Aluminum T6 Aluminum T4 Aluminum (2023-T351) 154 Almag 35 Aluminum 155 or T6 Aluminum 157 Die Cast Aluminum Alloy # Aluminum Alloy SR Anodized Aluminum 162 Brass Yellow Screw Machine Stock Cast Bronze, Bronze SAE Bronze Bearing Type Oil Impregnated 180 Copper Alloy Kynar Coated 330 Plated Steel 331 Chrome Plated Steel 332 Electroless Nickel Plated 335 Galvanized Steel Zinc Plated Yellow Brass Silver Plated Steel Nickel Plated Filled Nylon Injection Molded # Santoprene - Duro 40D 5; Color: Red Themoplastic Elastomer 356 Hytrel 357 Rupplon (Urethane Rubber) Rupplon (Urethane Rubber) Color coded: PURPLE (Some applications, Compression Mold) Urethane Rubber 360 Buna-N Rubber Color coded: RED Buna-N 363 Viton (Fluorel) Color coded: YELLOW 364 E.P.D.M Rubber Color coded: BLUE 365 Neoprene Rubber Color coded: GREEN Butyl Rubber Color coded: BROWN Philthane (Tuftane) 375 Fluorinated Nitrile High density Polypropylene 405 Cellulose Fibre 408 Cork and Neoprene List Continued next page WARREN RUPP, INC., A Unit of IDEX Corporation P.O. Box 1568, Mansfield, Ohio (419) Fax (419) /00 Model TA2 Page 11

13 MATERIAL CODES The Last 3 Digits of Part Number Continued from previous page 425 Compressed Fibre 426 Blue Gard 440 Vegetable Fibre 465 Fibre 500 Delrin Delrin Acrylic Resin Plastic 520 Injection Molded PVDF Natural Color 540 Nylon 541 Nylon 542 Nylon 544 Nylon Injection Molded 550 Polyethylene 551 Polypropylene 552 Unfilled Polypropylene 553 Unfilled Polypropylene 555 Polyvinyl Chloride 570 Rulon II 580 Ryton 590 Valox 591 Nylatron G-S 592 Nylatron NSB 600 Virgin PTFE 601 Virgin PTFE (Bronze and moly filled) 602 Filled Virgin PTFE 603 Blue Gylon 604 Virgin PTFE 606 Virgin PTFE 610 Virgin PTFE Encapsulated Silicon 611 Virgin PTFE Encapsulated Viton Model TA2 Delrin, Viton and Hytrel are registered tradenames of E.I. DuPont. Gylon is a registered tradename of Garlock. Inc. Nylatron is a registered tradename of Polymer Corp. Rulon II is a registered tradename of Dixion Industries Corp. Hastelloy-C is a registered tradename of Cabot Corp. Ryton is a registered tradename of Phillips Chemical Co. Valox is a registered tradename of General Electric Co. Warren Rupp, Rupplon, SandPIPER, PortaPump, Tranquilizer, and SludgeMaster are registered tradenames of Warren Rupp Inc. For PTFE overlay units only U.S. PATENT NO Warren Rupp, Inc. All rights reserved. Warren Rupp, SandPIPER and Tranquilizer are registered tradenames of Warren Rupp, Inc. Printed in U.S.A. Model TA2 Page /00