All-Flo A100 Page 20 Operation & Maintenance Manual Download

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PARTS LIST -

ALUMINUM & STAINLESS STEEL

A100-*A*-****-*** (NON-PTFE DIAPHRAGM)

ITEM DESCRIPTION

QTY PUMP MODEL

PART NO.

MATERIAL

1 PILOT

SLEEVE 1

All

Models

10105-31

Acetel

INNER SPACER (PILOT SLEEVE)

3 All

Models

10203-40

Polyproplyene

END SPACER (PILOT SLEEVE) 2

All

Models 10209-40

Polyproplyene

4 & 5 DIAPHRAGM ROD ASSEMBLY

All Models

35005-00

Stainless Steel

6 SHUTTLE

1 All

Models

10431-32

Special

7 SHUTTLE

PLATE 1

All

Models

10451-77

Ceramic

8 AIR

VALVE

SPOOL 1

All Models

10482-31

Acetel

9 DIAPHRAGM 2

A100-*A*-N***-***

10612-11

Buna-N

A100-*A*-V***-*** 10612-13 Viton

/FKM

A100-*A*-E***-*** 10612-15 EPDM

A100-*A*-G***-*** 10612-19 Geolast

A100-*A*-S***-*** 10612-23 Santoprene

10 OUTER CHAMBER

2 A100-*AA-****-***

10726-20

Aluminum

A100-*A3-****-*** 10726-26

Stainless

Steel

11 VALVE

SEAT

4 A100-*A*-**A*-***

10927-20

Aluminum

A100-*A*-**3*-*** 10927-26

Stainless

Steel

A100-*A*-**P*-*** 10927-39 Polyproplyene
A100-*A*-**Y*-*** 10927-42

Nylon

12 BALL

4 A100-*A*-*G**-***

11008-19

Geolast

A100-*A*-*V**-*** 11008-13

Viton

/FKM

A100-*A*-*E**-*** 11008-15 EPDM

A100-*A*-*N**-*** 11008-21 Buna-N
A100-*A*-*S**-*** 11008-23 Santoprene

A100-*A*-*3**-*** 11008-26

Stainless

Steel

A100-*A*-*T**-*** 11008-45 PTFE

13 INNER DIAPHRAGM PLATE

All Models

11104-25

Plated Steel

14&32 OUTER DIAPHRAGM PLATE WITH STUD

2 A100-*AA-****-***

11220-20

Aluminum

A100-*A3-****-*** 11220-26

Stainless

Steel

DISCHARGE MANIFOLD

A100-NAA-****-0** 11310-20-NPT

Aluminum

A100-BAA-****-0** 11310-20-BSPT

Aluminum

A100-NA3-****-0** 11310-26-NPT

Stainless

Steel

A100-BA3-****-0** 11310-26-BSPT

Stainless

Steel

16 SUCTION

MANIFOLD

1 A100-NAA-****-0**

11311-20-NPT Aluminum

A100-BAA-****-0** 11311-20-BSPT

Aluminum

A100-NA3-****-0** 11311-26-NPT

Stainless

Steel

A100-BA3-****-0** 11311-26-BSPT

Stainless

Steel

INTERMEDIATE

1 A100-*A*-****-***

11526-20

Aluminum

AIR VALVE BODY

All Models

11619-20

Aluminum

AIR VALVE END PLUG

All Models

11706-20

Aluminum

O-RING (AIR VALVE END PLUG)

All Models

11913-11

Nitrile

21 O-RING

(PILOT SLEEVE)

4 All

Models

11920-16

Urethane

22 O-RING

(END

SPACER) 2

All

Models

11923-11

Nitrile

23 O-RING

(VALVE

SEAT) 4

A100-*A*-***N-***

11947-11

Nitrile

A100-*A*-***V-*** 11947-13

Viton

/FKM

A100-*A*-***E-*** 11947-15 EPDM
A100-*A*-***T-*** 11947-17 PTFE

24 LIP

SEAL

(DIAPHRAGM ROD) 2

All

Models

12000-76

Nitrile

Summary of Contents for A100

Page 1: ...all flo com A100 1 INCH AIR OPERATED DOUBLE DIAPHRAGM PUMP PUMP OPERATIONS MAINTENANCE MANUAL ...

Page 2: ...TION 6 INSTALLATION INSTALLATION 9 10 TROUBLESHOOTING 11 OPERATION 12 MAINTENANCE 12 SECTION 7 REPAIR AND ASSEMBLY PUMP WET END REMOVAL 13 14 AIR VALVE REMOVAL 15 16 PILOT VALVE REMOVAL 17 18 TORQUE SPECIFICATIONS 18 SECTION 8 EXPLODED VIEWS AND PARTS LISTS 19 24 ALUMINUM AND STAINLESS STEEL NON PTFE DIAPHRAGMS 19 21 ALUMINUM AND STAINLESS STEEL PTFE DIAPHRAGMS 22 24 SECTION 9 ELASTOMERS AND REPAI...

Page 3: ...to 250 F 18C to 181C Nylon 0 F to 200 F 18C to 93C Temperature limits are solely based upon mechanical stress and certain chemicals will reduce the maximum operating temperature Consult a chemical resistance guide for chemical compatibility and a more precise safe temperature limit Always use minimum air pressure when pumping at elevated temperatures CAUTIONS READ FIRST WARNING CAUTION Hazards or ...

Page 4: ...ht Y Suction Left Discharge Left 1 Dual Suction 2 Dual Suction Dual Discharge 3 Dual Discharge 4 All Ports Open Standard ports will be left un plugged SPECIAL OPTION HARDWARE MUFFLER LUG 0 Standard Zinc Plated Steel Hardware Plastic Muffler 4 Zinc Plated Steel Hardware Metal Mufﬂer 7 Stainless Steel Hardware Plastic Mufﬂer 8 Stainless Steel Hardware Metal Mufﬂer B PTFE Coated Stainless Steel Hardw...

Page 5: ...charge Right T Suction Right Discharge Left U Suction Left Discharge Center Front V Suction Left Discharge Center Rear X Suction Left Discharge Right Y Suction Left Discharge Left 1 Dual Suction 2 Dual Suction Dual Discharge 3 Dual Discharge 4 All Ports Open Standard ports will be left un plugged SPECIAL OPTION HARDWARE MUFFLER LUG 0 Standard Stainless Steel Hardware Plastic Muffler 8 Stainless St...

Page 6: ...lve directs pressurized air behind the left diaphragm causing the left diaphragm to move outward to the left Since both the left diaphragm and the right diaphragm are connected via a diaphragm rod when the left diaphragm moves to the left the right diaphragm through the action of the diaphragm rod moves to the left also When the diaphragm on the left side moves outward the left discharge ball move...

Page 7: ...13mm 12 4 315mm 7 5 191mm 1 5 38mm 6 9 175mm 9 1 231mm Note Suction Center Front Discharge Center Rear are default ports See part number matrix option code for additional porting options Note Standard Mufﬂer Shown 0 4 10mm 7 3 185mm 5 2 132mm 6 3 160mm 4 0 102mm 3 3 84mm 1 3 33mm 3 4 14 FNPT Exhaust Port ...

Page 8: ...mping water at ﬂooded suction For optimum life and performance pumps should be speciﬁed so that daily operation parameters will fall in the center of the pump performance curve Primary Ax X Y Max 120 Min 0 0 Major Unit 20 20 Minor Unit 5 5 Secondary X Y Max 276 Min 0 0 Major Unit 76 46 Minor Unit 18 927 11 5 0 39 78 117 156 195 0 10 20 30 40 50 DISCHARGE FLOW Liters Min PRESSURE INLET OUTLET PSIG ...

Page 9: ...o facilitate service For unattended ﬂooded suction operation it is recommended to pipe the exhaust air above the liquid source In the event of a diaphragm failure this will reduce or eliminate the possibility of liquid discharging through the exhaust onto the ground LOCATION Ensure that the pump is installed in an accessible location in order to facilitate future service and maintenance AIR Ensure...

Page 10: ...all flo com SUGGESTED INSTALLATION 10 This illustration is a generic representation of an air operated double diaphragm pump ...

Page 11: ...ion valve closed Suction line plugged No liquid in the suction tank Suction lift excessive Debris stuck in valves Excessive wear of check valves Air leak on suction side with suction lift Pump Cycles with Closed Discharge Valve Debris stuck in check valve Excessive wear of check valves Pump Running Slowly Not Steady Air compressor undersized Leak in air supply Air line ﬁlter regulator or needle va...

Page 12: ... bleed off between the solenoid and the pump Do not use valves for ﬂow control on the suction side of the pump Closing or partially closing a liquid suction valve restrict the suction line and may cause damage to the diaphragms Suction strainers may be employed to reduce or eliminate larger solids but routine maintenance is necessary in order to prevent a restriction on the suction MAINTENANCE Due...

Page 13: ... Manifold TOOLS NEEDED 1 One Wrench 7 16 Inch 2 Two Wrenches Inch 3 Two Wrenches Inch WARNING Prior to servicing the pump ensure that the air and ﬂuid lines are closed and disconnected While wearing personal protective equipment ﬂush drain and process liquid from the pump in a safe manner STEP 4 Using the 1 2 inch wrenches re move four Hex Head Cap Screws 5 16 18 x 1 3 8 and four Compression Washe...

Page 14: ...e and Bumper from one side of the pump STEP 10 Placing the inch wrench on the remaining Outer Diaphragm Plate and the 7 16 inch wrench on the Diaphragm Rod Assembly remove the remaining Outer Diaphragm Plate Diaphragm Inner Diaphragm Plate and Bumper from the other side of the pump 14 PUMP WET END ASSEMBLY To assemble the wet end of the pump reverse the order of disassembly Ensure all hardware is ...

Page 15: ...NING Prior to servicing the pump ensure that the air and ﬂuid lines are closed and disconnected While wearing personal protective equipment ﬂush drain and process liquid from the pump in a safe manner STEP 4 Remove the Shuttle Plate from the main Air Valve Assembly Note The smooth shinny side of the shuttle plate should be toward the shuttle car STEP 5 Remove the Shuttle from the main Air Valve As...

Page 16: ...assembly ensure that the open side of the lip seals are both facing each other inward Install the shuttle plate with the smooth shinny side toward the shuttle car Lubrication of the air valve assembly with a non synthetic lubricant is recommended Magna Lube or Magna Plate are recommended for assembly lubrication see detailed parts list for order ing information Note that if the lip seals are insta...

Page 17: ...Spacers Pilot Sleeve TOOLS NEEDED 1 One Screwdriver Phillips 2 2 Two Wrenches 7 16 Inch WARNING Prior to servicing the pump ensure that the air and ﬂuid lines are closed and disconnected While wearing personal protective equipment ﬂush drain and process liquid from the pump in a safe manner STEP 4 Remove three Inner Spacers Pilot Sleeve and four O Rings Pilot Sleeve from the pilot sleeve assembly ...

Page 18: ...pilot sleeve assembly with a non synthetic lubricant is recommended in order to facilitate re assembly into the intermediate Magna Lube or Magna Plate are recommended for assembly lubrication see detailed parts list for ordering information TORQUE SPECIFICATION CHART RECOMMENDED TORQUE SPECIFICATIONS 1 Pumps Wrench Size Manifold Bolts 115 in lbs 13 N m 1 2 Chamber Bolts 85 in lbs 9 6 N m 1 2 Air V...

Page 19: ...EXPLODED VIEW PARTS LIST ALUMINUM STAINLESS STEEL A100 A NON PTFE DIAPHRAGM SECTION 8 2 3 6 7 8 9 14 15 16 17 18 19 20 21 22 24 25 26 27 29 32 13 36 3 21 2 21 2 21 22 24 11 12 25 34 30 23 1 4 5 10 28 33 31 35 28 33 37 ...

Page 20: ... E 11008 15 EPDM A100 A N 11008 21 Buna N A100 A S 11008 23 Santoprene A100 A 3 11008 26 Stainless Steel A100 A T 11008 45 PTFE 13 INNER DIAPHRAGM PLATE 2 All Models 11104 25 Plated Steel 14 32 OUTER DIAPHRAGM PLATE WITH STUD 2 A100 AA 11220 20 Aluminum A100 A3 11220 26 Stainless Steel 15 DISCHARGE MANIFOLD 1 A100 NAA 0 11310 20 NPT Aluminum A100 BAA 0 11310 20 BSPT Aluminum A100 NA3 0 11310 26 NP...

Page 21: ... Stainless Steel 34 FLAT HEAD SCREW 6 32 X 7 16 6 All Models 12578 26 Stainless Steel 35 HEX FLANGE NUT 5 16 18 24 A100 AA 12608 25 Plated Steel A100 A3 12608 26 Stainless Steel 36 RETAINING PLATE 2 All Models 12718 54 Nylon 37 MUFFLER 1 All Models 13001 00 Standard MUFFLER METAL Optional 13009 00 Metal 6 7 8 18 19 20 25 26 1 All Models AMK 100 A Various AIR VALVE ASSEMBLY 1 2 3 21 22 24 1 All Mod...

Page 22: ... EXPLODED VIEW PARTS LIST ALUMINUM STAINLESS STEEL PUMPS A100 A T PTFE DIAPHRAGM 2 3 6 7 8 9 14 15 16 18 19 20 21 22 23 25 26 27 28 30 33 13 37 3 22 2 22 2 22 23 25 11 12 26 17 31 35 24 32 1 4 5 10 29 29 34 34 36 38 ...

Page 23: ... A100 A S 11008 23 Santoprene A100 A 3 11008 26 Stainless Steel A100 A T 11008 45 PTFE 13 INNER DIAPHRAGM PLATE 2 All Models 11104 25 Plated Steel 14 33 OUTER DIAPHRAGM PLATE WITH STUD 2 A100 AA 11220 20 Aluminum A100 A3 11220 26 Stainless Steel 15 DISCHARGE MANIFOLD 1 A100 NAA 0 11310 20 NPT Aluminum A100 BAA 0 11310 20 BSPT Aluminum A100 NA3 0 11310 26 NPT Stainless Steel A100 BA3 0 11310 26 BSP...

Page 24: ...0 AA 12516 25 Plated Steel A100 AA 12516 26 Stainless Steel 34 HEX HEAD CAP SCREW 5 16 18 X 1 3 8 24 A100 A3 12546 25 Plated Steel A100 A3 12546 26 Stainless Steel 35 FLAT HEAD SCREW 6 32 X 7 16 6 12578 26 Stainless Steel 36 HEX FLANGE NUT 5 16 18 24 A100 AA 12608 25 Plated Steel A100 A3 12608 26 Stainless Steel 37 RETAINING PLATE 2 All Models 12718 54 Nylon 38 MUFFLER 1 All Models 13001 00 Standa...

Page 25: ...uPont Performance Elastomers L L C Magnalube is a registered trademark of Carleton Stuart Corp BUNA N NITRILE is a general purpose elastomer used with water and many oils Temperature range 10 F to 180 F 12C to 82C GEOLAST is an injection molded thermoplastic material with characteristics similar to Nitrile Has excellent abrasion resistance Temperature range 10 F to 180 F 12C to 82C EPDM is a gener...

Page 26: ...ARRANTIES WHETHER EXPRESS IMPLIED OR ORAL INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND ANY IMPLIED WARRANTIES OTHERWISE ARISING FROM A COURSE OF DEALING OR TRADE All Flo will not in ANY event be liable for any loss of proﬁt interruption of business or any other special consequential or incidental damages suffered or sustained by Cus...

Page 27: ...all flo com 27 ...

Page 28: ...uct available to industry Since the beginning in 1986 All Flo engineers have used their extensive knowledge of today s engineered materials advanced air system logic and manufacturing techniques to develop the superior group of lube free air operated diaphragm pumps found in this catalog Every pump is performance engineered and quality built to provide trouble free service under the toughest condi...

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All-Flo A100, Operation & Maintenance Manual

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