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LINC milton roy 84T-10 Series Instruction Manual

Chemical metering pump pneumatic plunger
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LINC84T-10, 11, 12, & 14 Series Chemical Metering Pump
Pneumatic Plunger

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  • Page 1 I N S T R U C T I O N M A N U A L LINC84T-10, 11, 12, & 14 Series Chemical Metering Pump Pneumatic Plunger...
  • Page 2 Please send RFQ’s to: Or FAX your order anytime to Technical service and support By Mail: 215.293.0498 begins with an easy toll-free call. Linc Milton Roy Many times, our experienced For the Nearest Authorized Attn: Customer Service customer service reps can isolate Representative:...

  • Page 3: Table Of Contents

    M E T E R I N G P U M P S Contents - 84T-10, 11, 12, & 14 Pump Manual ....................... Page General Specifications ............................4 Selection Chart ..............................4 Ordering Chart ..............................5 How to Determine Supply Pressure ........................6 Scope Of This Manual ............................

  • Page 4: General Specifications

    M E T E R I N G P U M P S General Specifications: 84T-10, 11, 12 & 14 Series Pneumatic Metering Pumps Wetted Parts: Pneumatic Section: Pump Body: 316 ss Piston Housing: 303 ss Plunger: 17-4 PH ss or Ceramic Timer: 303 ss Plunger Seal:...

  • Page 5: Ordering Chart

    M E T E R I N G P U M P S Ordering Chart: LINC 84T-10, 11, 12 & 14 Pneumatic Plunger Metering Pump Series: 84T - Pneumatic, plunger type metering pump Plunger Diameter/Pump Control: 10 - 3/16" plunger diameter (17-4 ss ceramic coated only), timer only 11 - 1/4"...

  • Page 6: How To Determine Supply Pressure

    M E T E R I N G P U M P S Important: Amplification Ratio: For best results and longer pump life, it is recommended that a pressure regulator be used upstream of the pump timer to properly adjust the supply pressure. The supply to the pump timer should be a minimum of 15 psig and a maximum of 110 psig.

  • Page 7: Scope Of This Manual

    M E T E R I N G P U M P S Scope Of This Manual: 4. Set the regulator to the proper Note: The minimum stroke on the pressure to overcome the This manual describes and pro- 84T-10, 11 & 12 is 1/8" and 1/4" on vides instructions and parts list for discharge pressure required the 84T-14.

  • Page 8: Suction Check Valve

    M E T E R I N G P U M P S Suction Check Valve , 4. Separate the three timer sec- 5. Install the repaired discharge Figure 1, item 17 or Figure 2, item tions and discard the seal, check valve into the pump 16 &...

  • Page 9: Piston/Plunger

    M E T E R I N G P U M P S plunger seal and plunger Piston/Plunger: are present, the timer will not oper- 1. Secure the pump body seal backup are in the upper ate properly. housing of the pump body assembly in a vise (fig.
  • Page 10 M E T E R I N G P U M P S Figure 1, LINC84T-10, 11, & 14 Series Pump Model 84T-10,11-X1 84T-10,11-X2 84T-14-X4 A ..........3 1/4" ........3 1/4" ........3 7/8" B ..........2 1/8" ........2 1/4" ........4 1/4" C ...........
  • Page 11 M E T E R I N G P U M P S LINC84T-10, 11, & 14 Series Parts List Model 84T-10-X1 84T-11-X1 84T-11-X2 84T-14-X4 Plunger Size 3/16" 1/4" 1/4" 1" Piston Size 2 1/4" 2 1/4" 3" 4" Item Part# Part# Part#...
  • Page 12 M E T E R I N G P U M P S Series 84T-10, 11 & 14 Seal Materials Model 84T-10-41 Item Description Part # Material 15A ........Plunger Seal ............13304 ........TFE/Graphite 15B ........Plunger Seal Back-Up .......... 25258 ........Acetal 16 ..........
  • Page 13 M E T E R I N G P U M P S Series 84T-10, 11 & 14 Seal Materials Model 84T-11-22 Item Description Part # Material 15A ........Plunger Seal ............21197 ........Fluoromyte 15B ........Plunger Seal Back-Up .......... 22571 ........Acetal 16 ..........
  • Page 14 M E T E R I N G P U M P S Figure 2 84T-12 Series Pump Model 84T-12-X2 84T-12-X4 A ......3 7/8" ........3 7/8" B ......2 1/4" ........2 1/4" C ......4 1/4" ........4 3/4" D ......
  • Page 15 M E T E R I N G P U M P S LINC84T-12 Series Parts List Model 84T-12-X2 84T-12-X4 Plunger Size 1/2" 1/2" Piston Size 3" 4" Item Part# Part# Description Material 1 ......31668 ....31668 ......Pneumatic Timer .........303 ss ....1 2 ......
  • Page 16 M E T E R I N G P U M P S LINC84T-12 Series Seal Materials Model 84T-12-12, 14 Item Description Part # Material 14A ......Plunger Seal ........10525 ........Fluorocarbon ......1 14B ......Back-Up ..........25374 ........Peek ........1 15 ......

  • Page 17: Figure 3, Timer

    M E T E R I N G P U M P S Figure 3, Timer Reference fig. 1, item 1 Reference fig. 2, item 1 Assembly 31668 Timer Item Part # Description Material 1 ......13223 ........Screw ............ 18-8 ss ........2 2 ......
  • Page 18 M E T E R I N G P U M P S Figure 4, Figure 5, Discharge Check Valve Discharge Check Valve One Piece Body Two Piece Body Reference fig. 1, item 16 Reference fig. 1, item 16 Reference fig. 2, item 15 Model 84T-14 Only Assembly 22624...

  • Page 19: Figure 6, Suction Check Valve

    M E T E R I N G P U M P S Figure 6, Suction Check Valve One Piece Body Reference fig. 1, item 17 Reference fig. 2, item 16 For Model 84T-11 & 84-12 For Model 84T-14 Only For Model 84T-11-X2 Part #24777 Page...
  • Page 20 M E T E R I N G P U M P S Suction Check Valves - One Piece Body Part Number 24773 Port Size 1/4" NPTM Item Description Part # Material 1 ........Inlet Body ......24789 ......316 ss ............ 1 2 ........
  • Page 21 M E T E R I N G P U M P S LINC Chemical Pump Gas Consumption Table ACTUATION PISTON DIA. (IN)>> 1.50 2.25 > > SPRING SPRING SPRING SPRING SPRING CONFIGURATION RETURN RETURN RETURN RETURN RETURN RETURN RETURN RETURN RETURN >...
  • Page 22 I N S T R U C T I O N M A N U A L LINC84T-13 Series Chemical Metering Pump Pneumatic Plunger...
  • Page 23 Please send RFQ’s to: Or FAX your order anytime to Technical service and support By Mail: 215.293.0498 begins with an easy toll-free call. Linc Milton Roy Many times, our experienced For the Nearest Authorized Attn: Customer Service customer service reps can isolate Representative:...

  • Page 24: Linc Chemical Pump Gas Consumption Chart

    M E T E R I N G P U M P S Contents - 84T-13 Pump Manual .......................... Page General Specifications ............................4 Selection Chart ..............................4 Ordering Chart ..............................4 Scope Of This Manual ............................5 Installation ................................5 Maintenance .................................

  • Page 25: General Specifications

    M E T E R I N G P U M P S General Specifications: LINC84T-13 Series Pneumatic, Plunger Type Metering Pumps Wetted Parts: Pneumatic Section: Pump Body: 316 Stainless Steel Piston Housing: 303 Stainless Steel Plunger: 17-4 PH or Ceramic Timer: 303 Stainless Steel Plunger Seal:...

  • Page 26: Scope Of This Manual

    M E T E R I N G P U M P S Scope Of This Manual: 4. Using the regulator that feeds stroke adjustment screw. This manual describes and pro- the supply to the relay, set the The timer can be set to vides instructions and parts list for supply pressure to overcome stroke the pump from 4...
  • Page 27 M E T E R I N G P U M P S to the timer and unscrew 5. Disconnect the suction 5. To test the relay prior to slowly until the pump starts to and discharge lines from the reassembly, connect the sup run.
  • Page 28 M E T E R I N G P U M P S 2. Carefully remove the plunger Replace if necessary. Reas- Plunger and Plunger Seal seal and plunger seal semble the check valve Lubrication: back up from the upper hous using new o-rings.
  • Page 29 M E T E R I N G P U M P S IMPORTANT: How To Determine Supply Pressure: The theoretical amplification ratio shown in the Selection Chart of this manual is the area of the piston divided by the area of the plunger. This amplification ration is used to determine how much gas supply pressure is required to enable the pump to generate the required liquid discharge pres- sure.
  • Page 30 M E T E R I N G P U M P S Figure 1, LINC 84T-13 Series Pump • Page LINC MILTON • IVYLAND ROAD • IVYLAND 18974 • • TEL. 215.441.0800 84T-13 ver. 04082003 - pn 15105...
  • Page 31 M E T E R I N G P U M P S LINC84T-13 Series Parts List Model 84T-13-x4 Plunger Size 1/2" Piston Size 4" Item Part# Description Material 1 ......31668 ....Pneumatic Timer ........303 ss ....... 1 2 ......23339 ....Vent Assembly ........Plated ....... 1 3 ......
  • Page 32 M E T E R I N G P U M P S LINC84T-13 Series Seal Materials Model 84T-13-14 Item Description Part # Material 17A ..... Plunger Seal ........... 10525 ......Fluorocarbon ....1 17B ..... Back Up ..........25374 ......Peek ......... 1 18 .......
  • Page 33 M E T E R I N G P U M P S Figure 2, Timer Reference fig. 1, item 1 1/8" NPT HEX NIPPLE TO TOP OF PISTON SUPPLY PRESSURE 150 psi MAX. (1/4" FNPT) 1/4"NPT VENT TO ATMOSPHER Assembly 31668 Timer...
  • Page 34 M E T E R I N G P U M P S Figure 3, Single Acting Relay Reference fig. 1, item 3 Port #2 1/4"NPT TO PUMP "OUT" Port #4 1/8"NPT Port #3 Port #3 1/4"NPT 1/4"NPT SUPPLY EXHAUST 180 psi MAX.
  • Page 35 M E T E R I N G P U M P S Figure 4, Discharge Check Valve Reference fig. 1, item 18 Assembly 22624 22525 22626 Discharge Check Valve Port Size 1/4" NPTF One Piece Body Item Part # Part # Part # Description...
  • Page 36 M E T E R I N G P U M P S Figure 5, Suction Check Valve Reference fig. 1, item 19 Suction Check Valves - One Piece Body Part Number 24778 Port Size 1/2" NPTM Item Description Part # Material 1 ......
  • Page 37 M E T E R I N G P U M P S LINC Chemical Pump Gas Consumption Table ACTUATION PISTON DIA. (IN)>> 1.50 2.25 > > SPRING SPRING SPRING SPRING SPRING CONFIGURATION RETURN RETURN RETURN RETURN RETURN RETURN RETURN RETURN RETURN >...
  • Page 38 I N S T R U C T I O N M A N U A L LINC84T-17, 18 & 20 Series Chemical Metering Pump Pneumatic Plunger...
  • Page 39 Please send RFQ’s to: Or FAX your order anytime to Technical service and support By Mail: 215.293.0498 begins with an easy toll-free call. Linc Milton Roy Many times, our experienced For the Nearest Authorized Attn: Customer Service customer service reps can isolate Representative:...
  • Page 40 M E T E R I N G P U M P S Contents - 84T-17, -18 & -20 Pump Manual ......................Page General Specifications ............................4 Selection Chart ..............................4 Ordering Chart ..............................5 Scope Of This Manual ............................6 Installation ................................
  • Page 41 M E T E R I N G P U M P S General Specifications: 84T-17, 18 & 20 Series Pneumatic, Plunger Metering Pumps Wetted Parts: Pneumatic Section: Pump Body: 316 ss Piston Housing: 303 ss Plunger: 17-4 PH ss, or Ceramic Coated Timer: 316 ss Relay:...
  • Page 42 M E T E R I N G P U M P S Ordering Chart: LINC 84T-17, 18 & 20 Series Pneumatic Plunger Metering Pump Series: 84T - Pneumatic, plunger type metering pump Plunger Diameter: 17 - 1" plunger diameter 18 - 1-1/2"...

  • Page 43: Removing The Pump From Service

    M E T E R I N G P U M P S Scope Of This Manual: the relay should be between 8. Using a rate gauge, set the This manual describes and pro- 50 psig and 180 psig. desired pumping rate by vides instructions and parts list for 4.

  • Page 44: Timer

    M E T E R I N G P U M P S 8. After installing the adjust- 4. Open the bleed screw to 4. If the relay is not functioning ment screw, turn it in by release the pressure in the properly and/or is leaking, the hand, without the knob pump.
  • Page 45 M E T E R I N G P U M P S Separate the body parts and port marked "E2". 1. Disconnect the piping from 7. Reinstall the relay on the the lid. Remove the lock nut the check valve. which will allow each indi- nipple on the pump piston 2.
  • Page 46 M E T E R I N G P U M P S exercised. The ball should 28). The plunger will now screw out Reassemble the Pump: be "peened" on the Teflon of the piston. Inspect the piston u- 1. Lubricate the piston u-cup seat to ensure proper cups and piston-plunger o-ring (fig.
  • Page 47 M E T E R I N G P U M P S IMPORTANT: How To Determine Supply Pressure: The theoretical amplification ratio shown in the Selection Chart of this manual is the area of the piston divided by the area of the plunger. This amplification ration is used to determine how much gas supply pressure is required to enable the pump to generate the required liquid discharge pres- sure.
  • Page 48 M E T E R I N G P U M P S Figure 1 LINC 84T Series Pump Model 84T-17-46 84T-17-48 84T-18-44 84T-18-46 84T-18-48 84T-20-46 84T-20-48 84T-20-410 A ..... 3 1/2" ..3 1/2" ... 5" ....5" ....4 7/8" ....6 1/4" ..6 1/4" ... 6 1/4" B .....
  • Page 49 M E T E R I N G P U M P S 84T-17 Pump Assembly Model 84T-17-X6 84T-17-X8 Plunger Size 1" 1" Piston Size 6" 8" Item Part# Part# Description Material 1 ......*31858 ..*31858 ..Timer/Relay Assembly ........316 ss ........ 1 2 ......
  • Page 50 M E T E R I N G P U M P S 84T-18 Pump Assembly Model 84T-18-44 84T-18-46 84T-18-48 Plunger Size 1 1/2" 1 1/2" 1 1/2" Piston Size 4" 6" 8" Item Part# Part# Part # Description Material 1 ......
  • Page 51 M E T E R I N G P U M P S 84T-20 Pump Assembly Model 84T-20-46 84T-20-48 84T-20-410 Plunger Size 2 1/4" 2 1/4" 2 1/4" Piston Size 6" 8" 10" Item Part# Part# Part # Description Material 1 ......
  • Page 52 M E T E R I N G P U M P S Figure 2, "T" Series Timer “T” Series Timer Parts List Assembly: 31735 Item Part # Description Material 1 ...... 13223 ..Screw ......18-8 ss ........................2 2 ......
  • Page 53 M E T E R I N G P U M P S Figure 3, Double Acting Relay* *Double Acting Relay for Pumps purchased prior to 9-01-2001 Assembly 31564 Double Acting Relay Assembly Item Part # Description Material 1 ......24823 ....Lid ............316 ss ........... 1 2 ......
  • Page 54 M E T E R I N G P U M P S Figure 4, Two Seal Single Acting Relay Assembly 31856 Two Seal Relay Assembly Item Part # Description Material 1 ......24823 ...... Li d ............316 ss ............ 1 2 ......
  • Page 55 M E T E R I N G P U M P S Figure 5, Single Acting Relay Assembly 31686 Single Acting Relay Assembly Item Part # Description Material 1 ......24823 ....Lid ............316 ss ........... 1 2 ......25112 ....Threaded Rod ........18-8 ss ..........1 3 ......
  • Page 56 M E T E R I N G P U M P S Figure 6, Discharge Check Valve Reference fig. 1, item 21 Discharge Check Valve - Two- Piece Body AssemblyP/N: 24754 25211 Port Size: 3/4" NPTF 1/2" NPTF Item Part # Part# Description...

  • Page 57: Suction Check Valve

    M E T E R I N G P U M P S Figure 7, Figure 8 Suction Check Valve Suction Check Valve Reference fig. 1, item 22 Reference fig. 1, item 22 Suction Check Valve Assembly: 25245 Item Part # Description Material 1 ....
  • Page 58 M E T E R I N G P U M P S LINC Chemical Pump Gas Consumption Table ACTUATION PISTON DIA. (IN)>> 1.50 2.25 > > SPRING SPRING SPRING SPRING SPRING CONFIGURATION RETURN RETURN RETURN RETURN RETURN RETURN RETURN RETURN RETURN >...
  • Page 59 INSTRUCTION MANUAL LINC 84T-17-X4 Series Chemical Metering Pump Pneumatic Plunger...
  • Page 60 Please send RFQ’s to: Or FAX your order anytime to Technical service and support By Mail: 215.293.0498 begins with an easy toll-free call. Linc Milton Roy Many times, our experienced For the Nearest Authorized Attn: Customer Service customer service reps can isolate Representative:...
  • Page 61 M E T E R I N G P U M P S CONTENTS - 84T-17-X4 PUMP MANUAL PAGE General Specifications ............................4 Selection Chart ..............................4 Ordering Chart ..............................5 Scope Of This Manual ............................6 Installation ................................6 Maintenance .................................
  • Page 62 M E T E R I N G P U M P S General Specifications: 84T-17-X4 Series - Pneumatic, Plunger-Type Metering Pump Wetted Parts: Pneumatic Section: Pump Body: 303 ss Piston Housing: 303 ss Plunger: 17-4 PH ss Timer: 303 ss Plunger Seal: Refer to Ordering Chart Plunger Size:...
  • Page 63 M E T E R I N G P U M P S Ordering Chart: LINC 84T-17-X4 Series Pneumatic Plunger Metering Pump Series: 84T – Pneumatic plunger type metering pump Plunger Diameter/Pump Control: – 1” plunger diameter, timer/relay combination Plunger Seal: –...

  • Page 64: Scope Of This Manual

    M E T E R I N G P U M P S 4. Using the regulator that feeds 40 strokes per minute for the Scope Of This Manual: 84T17-X4. The stroke length is the supply to the relay, set the This manual describes and provides supply pressure to overcome adjusted by rotating the stroke...

  • Page 65: Timer

    M E T E R I N G P U M P S starts to run. Trial and error will 5. To test the relay prior to Timer: be necessary to determine the reassembly, connect the (fig. 1, item 20 & fig. 2) proper orientation of the knob supply pressure to the port 1.

  • Page 66: Discharge Check Valve

    M E T E R I N G P U M P S Discharge Check Valve: 4. Grasp the piston (fig. 1, item Reassembling the Pump: 4) and pull away from the Two-Piece: 1. Lubricate the piston u-cup pump body assembly to (fig.

  • Page 67: How To Determine Supply Pressure

    M E T E R I N G P U M P S IMPORTANT: Amplification Ratio: For best results and longer pump life, it is recommended that the minimum supply pressure required to be used to overcome the operating pressure of the pump. A pressure regulator must be used to properly adjust the supply pressure.
  • Page 68 M E T E R I N G P U M P S Figure 1, 84T-17-X4 Assembly Drawing Page 10 • LINC MILTON • IVYLAND ROAD • IVYLAND 18974 • • TEL. 215.441.0800 Pub. no. 15101 • ver. 04082003...

  • Page 69: Pump Assembly Parts List: 84T-17-X4

    M E T E R I N G P U M P S Pump Assembly Parts List: 84T-17-X4 Item Part # Description Material 1 ....11843 ....Stroke Adjustment Screw ......18-8 ss ..................1 2 ....20985 ....Sealing Jam Nut ........18-8 ss ..................1 3 ....

  • Page 70: T" Series Timer Parts List

    M E T E R I N G P U M P S Figure 2, “T” Series Timer Reference fig. 1, item 20 “T” Series Timer Parts List Assembly: 31688 Item Part # Description Material 1 ...... 13223 ..Screw ......18-8 ss ........................2 2 ......

  • Page 71: Single Acting Relay Assembly Parts List

    M E T E R I N G P U M P S Figure 3, Single Acting Relay Reference fig. 1, item 18 Single Acting Relay Assembly Parts List Assembly: 31685 Item Part # Description Material 1 ...... 25003 ..Lid ........ 303 ss ........................1 2 .......

  • Page 72: Discharge Check Valve - Two Piece Body Parts List

    M E T E R I N G P U M P S F igure 4, Discharge Check Valve Figure 5, Suction Check Valve Reference fig. 1, item 13 Reference fig. 1, item 14 Discharge Check Valve - Two Piece Body Parts List Assembly: 24753 Port Size:...
  • Page 73 M E T E R I N G P U M P S LINC Chemical Pump Gas Consumption Table ACTUATION PISTON DIA. (IN)>> 1.50 2.25 > > SPRING SPRING SPRING SPRING SPRING CONFIGURATION RETURN RETURN RETURN RETURN RETURN RETURN RETURN RETURN RETURN >...
  • Page 74 M E T E R I N G P U M P S Page 16 • LINC MILTON • IVYLAND ROAD • IVYLAND 18974 • • TEL. 215.441.0800 Pub. no. 15101 • ver. 04082003...
  • Page 75 M E T E R I N G P U M P S Page LINC MILTON • IVYLAND ROAD • IVYLAND 18974 • • TEL. 215.441.0800...
  • Page 76 LINC Milton Roy. represents and warrants that for a period of 3 years from receipt of the product: (1) the product will be free from defects in materials and workmanship; and (2) the product will perform substantially in accordance with product manuals, literature, or documentation. Any written or oral information or advice given by LINC Milton Roy representatives, agents, or employees will in no way increase the scope of this warranty.

This manual is also suitable for:

84t-11 series84t-12 series84t-14 series

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