Checkpoint ATP3 Series Operating Manual

Checkpoint ATP3 Series Operating Manual

Electric chemical injection pump

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Series ATP Reciprocating Drive - Single or Dual Head
With External Adjustable Stroke Length
Operating Manual
Series ATP3
Electric Chemical Injection Pump
Operating Manual
CheckPoint Headquarters
CheckPoint UK
CP Pumps & Systems FZE
21356 Marion Lane
C2 Lombard Centre
Shed 2, Warehouses 7 & 8
Mandeville, Louisiana 70471
Kirkhill Place, Kirkhill Industrial Estate
RAK Technology Park | P.O. Box 54796
United States of America
Dyce, Aberdeen AB21 0GU Scotland
Ras Al Khaimah | UAE
+1 (504) 340-0770
+44 (0)1224 775205
+971 (4) 8806278
CP-MAN-PRD-021
REV01
EFF. DATE 3/31/2023
Page 1 of 13

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Summary of Contents for Checkpoint ATP3 Series

  • Page 1 Series ATP Reciprocating Drive - Single or Dual Head With External Adjustable Stroke Length Operating Manual Series ATP3 Electric Chemical Injection Pump Operating Manual CheckPoint Headquarters CheckPoint UK CP Pumps & Systems FZE 21356 Marion Lane C2 Lombard Centre Shed 2, Warehouses 7 & 8...
  • Page 2: Table Of Contents

    Series ATP Reciprocating Drive - Single or Dual Head With External Adjustable Stroke Length Operating Manual TABLE OF CONTENTS 1. MARKINGS 2. SPECIAL CONDITIONS OF SAFE USE: 3. SYSTEM REQUIREMENTS Inspection ............................. 5 Storage ..............................5 Unpacking ............................. 6 Safety ..............................6 Typical Installation Schematic ......................
  • Page 3 Series ATP Reciprocating Drive - Single or Dual Head With External Adjustable Stroke Length Operating Manual Miscellaneous ............................ 12 CP-MAN-PRD-021 REV01 EFF. DATE 3/31/2023 Page 3 of 13...
  • Page 4 Series ATP Reciprocating Drive - Single or Dual Head With External Adjustable Stroke Length Operating Manual This manual covers the installation and operation of CheckPoint Electric motor-driven ATP CAUTION: 1. Do not operate pump without reading all of the following information.
  • Page 5: System Requirements

    3.2 Storage The ATP pump has been thoroughly tested at the CheckPoint factory prior to shipment. This testing may leave residual fluids in the pump head. Although our pumps can be placed in service without environmental protection, we suggest that they are stored indoors until being commissioned.
  • Page 6: Unpacking

    3.3 Unpacking The ATP pump can be shipped as a single-head or dual-head pump. Please ensure that unpackaged pumps are securely placed in a safe area. Refer to the CheckPoint Quick Setup Guide for installation of the ATP pump. 3.4 Safety The ATP can produce high rod loads.
  • Page 7 3. Calibration Gauge Block Valve 6. Discharge Line Block Valve 9. Discharge Pressure Gauge All items in Figure 1 can be purchased from CheckPoint. Call today for our latest prices on pumps, gauges, packages and other components. *CheckPoint OEM products CP-MAN-PRD-021 REV01 EFF.
  • Page 8: Connect Chemical And Process Lines

    A presuction in-line chemical filter is strongly recommended to prevent early packing failure. Abrasive particles carried into the pump through suction plumbing is a common cause of high pressure seal failure. CheckPoint offers a range of chemical filters suitable for use with the ATP pump.
  • Page 9: Injection Head Assembly

    Series ATP Reciprocating Drive - Single or Dual Head With External Adjustable Stroke Length Operating Manual 5. INJECTION HEAD ASSEMBLY The base-level ATP pump assembly comes with a single head attached to the drive assembly (shown in Figure 2). 5.1 Installing the Injection Head Assembly To install the injection head assembly, follow the instructions below: 1.
  • Page 10: Stroke Length Adjustment

    Series ATP Reciprocating Drive - Single or Dual Head With External Adjustable Stroke Length Operating Manual 6. STROKE LENGTH ADJUSTMENT Both injection heads operate independently and have adjustable stroke lengths between 0” - 0.75”. 6.1 Adjusting the stroke length Pump Delivery Volume is controlled by adjusting the stroke length. To change the stroke length, the adjustment screw is rotated clockwise for shorter stroke length or counterclockwise for longer stroke length.
  • Page 11: Operation

    Series ATP Reciprocating Drive - Single or Dual Head With External Adjustable Stroke Length Operating Manual 7. OPERATION The ATP drive requires no additional lubrication. The ATP drive has sufficient grease in the drive assembly prior to shipment. Pump Flow Rate – DC Motor The flow rate is adjusted by changing the motor rpm and by changing the stroke length.
  • Page 12: Troubleshooting

    8.3.1 CheckPoint offers exchange programs to keep you in service. 8.3.2 CheckPoint will ship you a rebuilt pump, which you will be able to install prior to sending us your existing pump. Upon receipt of your pump, we will tear it down, rebuild it, and report to you our findings. We offer a fixed-price exchange plan, an actual-cost plan, and a consigned exchange plan.
  • Page 13 Series ATP Reciprocating Drive - Single or Dual Head With External Adjustable Stroke Length Operating Manual CP-MAN-PRD-021 REV01 EFF. DATE 3/31/2023 Page 13 of 13...

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