Versamatic E2aa1d110c-atex 2" (51mm) Clamped Metal Air Operated Double Diaphragm Pump Owner's Manual

VERSAMATIC E2AA1D110C-ATEX 2″ (51mm) Clamped Metal Air Operated Double Diaphragm Pump

Safety Information

IMPORTANT

• Read the safety warnings and instructions in this manual before pump installation and start-up. Failure to comply with the recommendations stated in this manual could damage the pump and void factory warranty.
• When the pump is used for materials that tend to settle out or solidify, the pump should be flushed after each use to prevent damage. In freezing temperatures the pump should be completely drained between uses.

CAUTION

• Before pump operation, inspect all fasteners for loosening caused by gasket creep. Retighten loose fasteners to prevent leakage. Follow recommended torques stated in this manual.
• Plastic pumps and plastic components are not UV stabilized. Ultraviolet radiation can damage these parts and negatively af-fect material properties. Do not expose to UV light for extended periods of time.
• WARNING
  Pump not designed, tested or certified to be powered by compressed natural gas. Powering the pump with natural gas will void the warranty.
• WARNING
  The use of non-OEM replacement parts will void (or negate) agency certifications, including CE, ATEX, CSA, 3A and EC1935 compliance (Food Contact Materials). Warren Rupp, Inc. cannot ensure nor warrant non-OEM parts to meet the stringent requirements of the certifying agencies.

WARNING

• When used for toxic or aggressive fluids, the pump should always be flushed clean prior to disassembly.
• Before maintenance or repair, shut off the compressed air line, bleed the pressure, and disconnect the air line from the pump. Be certain that approved eye protection and protective  clothing are worn at all times. Failure to follow these recommendations may result in serious injury or death.
• Airborne particles and loud noise hazards. Wear eye and ear protection.
• In the event of diaphragm rupture, pumped material may enter the air end of the pump, and be discharged into the atmosphere. If pumping a product that is hazardous or toxic, the air exhaust must be piped to an appropriate area for safe containment.
• Take action to prevent static sparking. Fire or explosion can result, especially when handling flammable liquids. The pump, piping, valves, containers and other miscellaneous equipment must be properly grounded.
• This pump is pressurized internally with air pressure during operation. Make certain that all fasteners and piping connections are in good condition and are reinstalled properly during reassembly.
• Use safe practices when lifting

ATEX Pumps – Conditions For Safe Use

1. Ambient temperature range is as specifi ed in tables 1 & 2 on the next page
2. ATEX compliant pumps are suitable for use in explosive atmospheres when the equipment is properly grounded in accordance with local electrical codes
3. Conductive Polypropylene, conductive Acetal or conductive PVDF pumps are not to be installed in applications where the pumps may be subjected to oil, greases and hydraulic liquids.
4. When operating pumps equipped with non-conductive diaphragms that exceed the maximum permissible projected area, as defi ned in EN ISO 80079-36 : 2016 section 6.7.5 table 8, the following protection methods must be applied
   • Equipment is always used to transfer electrically conductive fluids or
   • Explosive environment is prevented from entering the internal portions of the pump, i.e. dry running.

Temperature Tables

Table 1. Category 2 ATEX Rated Pumps

Table 2. Category M2 ATEX Rated Pumps for Mining

Note: The ambient temperature range and the process temperature range should not exceed the operating temperature range of the applied plastic parts as listed in the manuals of the pumps.

Explanation of Pump Nomenclature

Your Serial #: (fill in from pump nameplate) _____________________________________

Model 

• E Elizma- Matich
• U Ultra-Matich
• V V-Series

Pump Size 

• 6 1/4″
• 8 3/8″
• 5 1/2″
• 7 3/4″
• 1 1″
• 4 1-1/4″ or 1-1/2″
• 2 2″
• 3 3″

Wetted Parts

• A Aluminum
• C Cast Iron
• S Stainless Steel
• H Alloy C
• P Polypropylene
• K Kynar
• G Grindable Acetal
• B Aluminum (screen mount)

Non-Wetted Parts

• A Aluminum
• S Stainless Steel
• P Polypropylene
• G Grindable Acetal
• Z PTFE-coated Aluminum J Nickel-plated Aluminum C Cast Iron
• Q Epoxy-Coated Aluminum

Diaphragm Material

1. Neoprene
2. Nitrile (Nitrile)
3. FKM (Fluorocarbon) 4 EPDM
4. PTFE
5. Santorini XL
6. Hertel
7. Y FDA Santorini

Diaphragm Series

• R Rugged
• D Dome
• X Thermo-Matich
• T Tef -Matic (2-piece)
• B Versa-Tuff (1-piece)
• F FUSION (one-piece integrated plate)

Valve Ball Material Valve 

1. Neoprene
2. Nitrile
3. (FKM) Fluorocarbon
4. EPDM
5. PTFE
6. Santorini XL
7. Hertel
8. Polyurethane A Acetal
9. S Stainless Steel Y FDA Santorini

Seat/Valve Seat O-Ring Material 

1. Neoprene
2. Nitrile
3. (FKM) Fluorocarbon
4. EPDM
5. PTFE
6. Santorini XL
7. Hertel
8. Polyurethane
9. A Aluminum w/ PTFE O-Rings
10. S Stainless Steel w/ PTFE O-Rings C Carbon Steel w/ PTFE O-Rings
11. H Alloy C w/ PTFE O-Rings
12. T PTFE Encapsulated Silicone O-Rings Y FDA Santorini

Construction Design

• 9 Bolted
• 0 Clamped

Design Level 

• A
• C

Miscellaneous Options

• B BSP Tapered Thread
• CP Center Port
• ATEX ATEX Compliant
• FP Food Processing
• SP Sanitary Pump
• HP High Pressure
• OE Original Elizma- Matich
• F Flap Valve
• HD Horizontal Discharge 3A 3-A Certified
• UL UL Listed
• OB Oil Bottle

Materials

For specific applications, always consult the Chemical Resistance Chart.
Note: This document is a high level guide. Please be aware that not all model and or material combinations are possible for all sizes. Please consult factory or your distributor for specific details.

Performance

E2 – 2” Clamped Pump – Metal Center
ELASTOMERIC AND TPE FITTED – RUGGED

Flow Rate
Adjustable to ……. 0-185 gpm (700 lpm)

Port Size
Suction …………….. 2″ NPT or BSP Discharge…………… 2″ NPT or BSP
Air Inlet ………………….1/2″ NPT
Air Exhaust ………………. 1″ NPT Suction Lift

Max Solid Size (Diameter)
…………………… 1/4″ (6.4 mm) Max Noise Level ………….96 dB(A) Shipping Weights
Aluminum ……………65 lbs (29.5 kg)
Cast Iron……………113 lbs (51.3 kg)
Stainless……………106 lbs (48.1 kg)
** Stainless Center add ……….31 lbs. (14.1 kg)

NOTE: Performance based on the following: elastomeric fitted pump, flooded suction, water at ambient conditions. The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%.

E2 – 2” Clamped Pump – Metal Center
ELASTOMERIC AND TPE FITTED – DOMED

Flow Rate
Adjustable to ……. 0-167 gpm (632 lpm)

Port Size
Suction …………….. 2″ NPT or BSP Discharge…………… 2″ NPT or BSP
Air Inlet ………………….1/2″ NPT
Air Exhaust ………………. 1″ NPT

Suction Lift
Dry ……………………18′ (5.5 m)
Wet……………………31′ (9.5 m)

Max Solid Size (Diameter)
…………………… 1/4″ (6.4 mm)
Max Noise Level ………….97 dB(A)

Shipping Weights
Aluminum ……………65 lbs (29.5 kg)
Cast Iron……………113 lbs (51.3 kg)
Stainless……………106 lbs (48.1 kg)
** Stainless Center add ……….31 lbs. (14.1 kg)

NOTE: Performance based on the following: elastomeric fitted pump, flooded suction, water at ambient conditions. The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%.

E2 – 2” Clamped Pump – Metal Center
PTFE FITTED

Flow Rate
Adjustable to ……. 0-153 gpm (579 lpm) Port Size
Suction …………….. 2″ NPT or BSP
Discharge…………… 2″ NPT or BSP
Air Inlet ………………….1/2″ NPT
Air Exhaust ………………. 1″ NPT

Suction Lift
Dry ……………………12′ (3.7 m)
Wet……………………31′ (9.5 m) Max Solid Size (Diameter)
…………………… 1/4″ (6.4 mm)
Max Noise Level …………102 dB(A)

Shipping Weights
Aluminum ……………65 lbs (29.5 kg)
Cast Iron……………113 lbs (51.3 kg)
Stainless……………106 lbs (48.1 kg)
** Stainless Center add ……….31 lbs. (14.1 kg)

NOTE: Performance based on the following: PTFE fitted pump, flooded suction, water at ambient conditions. The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%.

Dimensional Drawings

E2 Clamped Metal

Dimensions in inches (mm dimensions in brackets)
The dimensions on this drawing are for reference only. A certified drawing can be requested if physical dimensions are needed.

E2 Clamped Metal – Base Mount Aluminum

Dimensions in inches (mm dimensions in brackets)
The dimensions on this drawing are for reference only. A certified drawing can be requested if physical dimensions are needed.

E2 Clamped Metal – Cast Iron

Dimensions in inches (mm dimensions in brackets)
The dimensions on this drawing are for reference only. A certified drawing can be requested if physical dimensions are needed.

Principle of Pump Operation

Air-Operated Double Diaphragm (AODD) pumps are powered by compressed air or nitrogen.
The main directional (air) control valve ① distributes compressed air to an air chamber, exerting uniform pressure over the inner surface of the diaphragm ②. At the same time, the exhausting air ③ from behind the opposite diaphragm is directed through the air valve assembly(s) to an exhaust port ④.
As inner chamber pressure (P1) exceeds liquid chamber pressure (P2), the rod ⑤ connected diaphragms shift together creating discharge on one side and suction on the opposite side. The discharged and primed liquid’s directions are controlled by the check valves (ball or flap)⑥ orientation.
The pump primes as a result of the suction stroke. The suction stroke lowers the chamber pressure (P3) increasing the chamber volume. This results in a pressure differential necessary for atmospheric pressure (P4) to push the fluid through the suction piping and across the suction side check valve and into the outer fluid chamber ⑦.

Suction (side) stroking also initiates the reciprocating (shifting, stroking or cycling) action of the pump. The suction diaphragm’s movement is mechanically pulled through its stroke. The diaphragm’s inner plate makes contact with an actuator plunger aligned to shift the pilot signaling valve. Once actuated, the pilot valve sends a pressure signal to the opposite end of the main directional air valve, redirecting the compressed air to the opposite inner chamber.

SUBMERGED ILLUSTRATION

Pump can be submerged if the pump materials of construction are compatible with the liquid being pumped. The air exhaust must be piped above the liquid level. When the pumped product source is at a higher level than the pump (flooded suction condition), pipe the exhaust higher than the product source to prevent siphoning spills.

Recommended Installation Guide

Available Accessories:

1. Surge Suppressor
2. Filter/Regulator
3. Air Dryer
4. Lubricator

Note: Surge Suppressor and Piping, including air line, must be supported after the flexible connections.

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.

Installation And Start-Up
Locate the pump as close to the product being pumped as possible. Keep the suction line length and number of fittings to a minimum. Do not reduce the suction line diameter.

Air Supply
Connect the pump air inlet to an air supply with sufficient capacity and pressure to achieve desired performance. A pressure regulating valve should be installed to insure air supply pressure does not exceed recommended limits.

Air Valve Lubrication
The air distribution system is designed to operate WITHOUT lubrication. This is the standard mode of operation. If lubrication is desired, install an air line lubricator set to deliver one drop of SAE 10 non-detergent oil for every 20 SCFM (9.4 liters/sec.) of air the pump consumes. Consult the Performance Curve to determine air consumption.

Air Line Moisture
Water in the compressed air supply may cause icing or freezing of the exhaust air, causing the pump to cycle erratically or stop operating. Water in the air supply can be reduced by using a point-of-use air dryer.

Air Inlet And Priming
To start the pump, slightly open the air shut-off valve. After the pump primes, the air valve can be opened to increase air flow as desired. If opening the valve increases cycling rate, but does not increase the rate of flow, cavitation has occurred. The valve should be closed slightly to obtain the most efficient air flow to pump flow ratio.

Troubleshooting Guide

For additional troubleshooting tips contact After Sales Support at [email protected] or 419-524-8388

Composite Repair Parts Drawing – Elastomeric and TPE Fitted

Composite Repair Parts List – Elastomeric and TPE Fitted

Notes:

1. The outer diaphragm plate material is to match the water chamber material (Cast Iron dome fitted pumps are to use SVB226 outer diaphragm plate) 2.) The inner diaphragm plate material is to match the air chamber material
2. This Metal seat material is to match the water chamber material. In addition to this seat, (4) orings are needed. (Ref Note 4)
3. These (4) orings are only used with Metal fitted seats.
4. (4) V240T seat orings are used with Metal seats only.
5. V=Aluminum, SV=Stainless Steel, WV=Cast Iron, TC=PTFE Coated, NP=Nickel Plated

Composite Repair Parts Drawing – PTFE Fitted

Composite Repair Parts List – PTFE Fitted

Notes:

1. The outer diaphragm plate material is to match the water chamber material (Cast Iron Uses SV221TO)
2. This Metal seat material is to match the water chamber material. In addition to this seat, (4) oranges are needed. (Ref Note 3)
3. These (4) oranges are only used with Metal fitted seats.
4. Only Cast Iron uses back-up diaphragm p/n V224TFB-1
5. V=Aluminum, SV=Stainless Steel, WV=Cast Iron, TC=PTFE Coated, NP=Nickel Plated
6. On pumps fitted with stainless steel center sections – increase quantity to 4

Material Codes – The Last 3 Digits of Part Number

• 000…..Assembly, sub-assembly; and some purchased items
• 010…..Cast Iron
• 015…..Ductile Iron
• 020…..Ferritic Malleable Iron
• 080…..Carbon Steel, AISI B-1112
• 110 …..Alloy Type 316 Stainless Steel 111 …..Alloy Type 316 Stainless Steel  (Electro Polished)
• 112 …..Alloy C
• 113 …..Alloy Type 316 Stainless Steel  (Hand Polished)
• 114 …..303 Stainless Steel
• 115 …..302/304 Stainless Steel
• 117 …..440-C Stainless Steel (Martensitic) 120…..416 Stainless Steel  (Wrought Martensitic)
• 148…..Hardcoat Anodized Aluminum 150…..6061-T6 Aluminum
• 152…..2024-T4 Aluminum (2023-T351) 155…..356-T6 Aluminum
• 156…..356-T6 Aluminum
• 157…..Die Cast Aluminum Alloy #380 158…..Aluminum Alloy SR-319
• 162…..Brass, Yellow, Screw Machine Stock 165…..Cast Bronze, 85-5-5-5
• 166…..Bronze, SAE 660
• 170…..Bronze, Bearing Type,  Oil Impregnated
• 180…..Copper Alloy
• 305…..Carbon Steel, Black Epoxy Coated 306…..Carbon Steel, Black PTFE Coated 307…..Aluminum, Black Epoxy Coated 308…..Stainless Steel, Black PTFE Coated
• 309…..Aluminum, Black PTFE Coated 313…..Aluminum, White Epoxy Coated 330…..Zinc Plated Steel
• 332…..Aluminum, Electroless Nickel Plated 333…..Carbon Steel, Electroless  Nickel Plated
• 335…..Galvanized Steel
• 337…..Silver Plated Steel
• 351…..Food Grade Santoprene®
• 353…..Geolast; Color: Black
• 354…..Injection Molded #203-40 Santoprene® Duro 40D +/-5;
  Color: RED
• 356…..Hytrel®
• 357…..Injection Molded Polyurethane 358…..Urethane Rubber
  (Some Applications) (Compression Mold)
• 359…..Urethane Rubber
• 360…..Nitrile Rubber Color coded: RED 363…..FKM (Fluorocarbon)
  Color coded: YELLOW
• 364…..EPDM Rubber
  Color coded: BLUE
• 365…..Neoprene Rubber
  Color coded: GREEN
• 366…..Food Grade Nitrile
• 368…..Food Grade EPDM
• 371…..Philthane (Tuftane)
• 374…..Carboxylated Nitrile
• 375…..Fluorinated Nitrile
• 378…..High Density Polypropylene 379…..Conductive Nitrile
• 408…..Cork and Neoprene
• 425…..Compressed Fibre
• 426…..Blue Gard
• 440…..Vegetable Fibre
• 500…..Delrin® 500
• 502…..Conductive Acetal, ESD-800 503…..Conductive Acetal, Glass-Filled 506…..Delrin® 150
• 520…..Injection Molded PVDF
• Natural color
• 540…..Nylon
• 542…..Nylon
• 544…..Nylon Injection Molded
• 550…..Polyethylene
• 551…..Glass Filled Polypropylene 552…..Unfilled Polypropylene
• 555…..Polyvinyl Chloride
• 556…..Black Vinyl
• 558…..Conductive HDPE
• 570…..Rulon II®
• 580…..Ryton®
• 600…..PTFE (virgin material)
  Tetrafluorocarbon (TFE)
• 603…..Blue Gylon®
• 604…..PTFE
• 606…..PTFE
• 607…..Envelon
• 608…..Conductive PTFE
• 610…..PTFE Encapsulated Silicon 611 …..PTFE Encapsulated FKM
• 632…..Neoprene/Hytrel®
• 633…..FKM/PTFE
• 634…..EPDM/PTFE
• 635…..Neoprene/PTFE
• 637…..PTFE, FKM/PTFE
• 638…..PTFE, Hytrel®/PTFE
• 639…..Nitrile/TFE
• 643…..Santoprene®/EPDM
• 644…..Santoprene®/PTFE
• 656 …..Santoprene® Diaphragm and  Check Balls/EPDM Seats 661…..EPDM/Santoprene®
• 666…..FDA Nitrile Diaphragm,  PTFE Overlay, Balls, and Seals
• 668…..PTFE, FDA Santoprene®/PTFE
  • Delrin and Hytrel are registered tradenames of E.I. DuPont.
  • Nylatron is a registered tradename of Polymer Corp.
  • Gylon is a registered tradename of Garlock, Inc.
  • Santoprene is a registered tradename of Exxon Mobil Corp.
  • Rulon II is a registered tradename of Dixion Industries Corp.
  • Ryton is a registered tradename of Phillips Chemical Co.
  • Valox is a registered tradename of General Electric Co.

RECYCLING
Warren Rupp, manufacturer of Versamatic, is an ISO14001 registered company and is committed to minimizing the impact our products have on the environment. Many components of Versamatic® AODD pumps are made of recyclable materials. We encourage pump users to recycle worn out parts and pumps whenever possible, after any hazardous pumped fluids are thoroughly flushed. Pump users that recycle will gain the satisfaction to know that their discarded part(s) or pump will not end up in a landfill. The recyclability of Versamatic products is a vital part of Warren Rupp’s commitment to environmental stewardship.

5 – YEAR Limited Product Warranty

Quality System ISO9001 Certified • Environmental Management Systems ISO14001 Certified Versamatic warrants to the original end-use purchaser that no product sold by Versamatic that bears a Versamatic brand shall fail under normal use and service due to a defect in material or workmanship within five years from the date of shipment from Versamatic’s factory.
The use of non-OEM replacement parts will void (or negate) agency certifications, including CE, ATEX, CSA, 3A and EC1935 compliance (Food Contact Materials). Warren Rupp, Inc. cannot ensure nor warrant non-OEM parts to meet the stringent requirements of the certifying agencies. See complete warranty at http://vm.salesmrc.com/pdfs/VM_Product_Warranty.pdf

DECLARATION OF CONFORMITY

DECLARATION DE CONFORMITE • DECLARACION DE CONFORMIDAD • ERKLÄRUNG BEZÜGLICH EINHALTUNG DER VORSCHRIFTEN DICHIARAZIONE DI CONFORMITÀ • CONFORMITEITSVERKLARING • DEKLARATION OM ÖVERENSSTÄMMELSE EF-OVERENSSTEMMELSESERKLÆRING • VAATIMUSTENMUKAISUUSVAKUUTUS • SAMSVARSERKLÄRING DECLARAÇAO DE CONFORMIDADE

MANUFACTURED BY:

• FABRIQUE PAR:
• FABRICADA POR:
• HERGESTELLT VON:
• FABBRICATO DA:
• VERVAARDIGD DOOR:
• TILLVERKAD AV:
• FABRIKANT:
• VALMISTAJA:
• PRODUSENT:
• FABRICANTE:
• VERSAMATIC ®
• Warren Rupp, Inc.
• A Unit of IDEX Corporation
• 800 North Main Street
• P.O. Box 1568
• Mansfield, OH 44901-1568 USA
• Tel: 419-526-7296
• Fax: 419-526-7289

PUMP MODEL SERIES: E SERIES, V SERIES, VT SERIES, VSMA3, SPA15, RE SERIES AND U2 SERIES
This product complies with the following European Community Directives:

EU Declaration of Conformity

• Manufacturer:
• Versamatic
• A Unit of IDEX Corporation
• 800 North Main Street
• Mansfield, OH 44902 USA

Warren Rupp, Inc declares that Air Operated Double Diaphragm Pumps (AODD) and Surge Suppressors listed below comply with the requirements of Directive 2014/34/EU and all the applicable standards.

Applicable Standards:

• EN ISO 80079-36: 2016
• EN ISO 80079-37: 2016
• EN60079-25: 2010

1. AODD Pumps and Surge Suppressors – Technical File No.: 20310400 -1410/MER
   Hazardous Location Applied:
   II 2 G Ex h IIC T5…225°C (T2) Gb
   II 2 D Ex h IIIC T100°C…T200°C Db
   • Metal pump models with external aluminum components (E-series)
   • Versa-Surge® surge suppressors (VTA-Series)
2. AODD Pumps – Technical File No.: 20310400 -1410/MER – On File With: DEKRA Certifi cation B.V. (0344) Meander 1051 6825 MJ Arnhem The Netherlands
   Hazardous Location Applied:
   I M2 Ex h Mb
   II 2 G Ex h IIC T5…225°C (T2) Gb II 2 D Ex h IIIC T100°C…T200°C Db
   • Metal pump models with no external aluminum (E-Series)
   • Conductive plastic pumps (E-Series Plastic)

See “Safety Information” page for conditions of safe use

References

• Air-Operated Double Diaphragm (AODD) Pumps | Versamatic