Pulsafeeder Pulsa GLM DM1-6 Manuel d'utilisateur Page 1

PULSA GLM® MECHANICAL DIAPHRAGM METERING PUMP Bulletin #: IOM-GLM-1303-A Installation, Operation & Maintenance Instruction Models: GLM M1 – 6

6 3.3 Priming the Reagent Head 1. When handling process liquids, follow all applicable personal and facility safety guidelines. 2. Ensure that the

7 3.4 Calibration Figure 8: Sample Flow Calibration Curve All metering pumps must be calibrated to accurately correlate stroke length settings to mea

8 4.1 Lubrication PULSA GLM® pumps have an oil bath reservoir that is pre-filled with 250mL of PULSAlube 9M at the factory. For optimum pump perform

9 4.2 Wet End Removal, Inspection, & Reinstallation IF THE DIAPHRAGM HAS FAILED, PROCESS FLUID MAY HAVE CONTAMINATED OTHER PARTS OF THE PUMP INC

10 4.2.1 Diaphragm Removal & Reinstallation 1. Adjust the stroke setting to 50% and disconnect the power source to the drive motor. 2. Relieve

11 4.3 Check Valves 4.3.1 General Description The valve incorporates a ball, guide, and seat. Flow in the unchecked direction lifts the ball off t

12 4.3.3 Check Valve Removal & Reinstallation, Tie-bar type 1. Disconnect and Lockout the power supply to the drive motor. 2. Relieve all press

13 4.4 Motor Removal & Reinstallation Removal 1. Disconnect and Lockout the power supply to the drive motor. 2. Disconnect the motor wiring fr

14 4.5 Pump Head Removal The PULSA GLM® includes a Pump Head that clamps the diaphragm to the Reagent Head. In the event of diaphragm failure proc

15 5. Replacement Parts 5.1 KOPkit Program PULSA GLM® KOPkits contain all replacement parts normally used in a preventative maintenance program. (P

ii Pulsafeeder Factory Service Policy Pulsafeeder’s Factory Service Policy is maintained on its website. Please source this document at this URL:

16 5.3 KOPkit numbers by model: Pump Model Wetted Material KOPkit Number DM0 PP KD0PX DM1 KD1PX DM2 KD2PX DM3 KD3PX DM4 KD4PX DM5 KD5PX DM6 KD6PX DM

17 6. Troubleshooting Difficulty Probable Cause Remedy Pump motor does not start Faulty power source. Check power source. Blown fuse, circuit breake

18 Difficulty Probable Cause Remedy Piping noisy. Pipe size too small. Increase size of piping - install pulsation dampener. Pipe runs too long. Insta

19 7. Piping Accessories Pressure Relief Valves Pressure relief valves are designed to protect chemical feed systems from damage that may be caused b

20 8. Dimensional Drawing Dimension table in mm / inches Dimensions are with standard IEC 71 B14 frame motor

21 Model Dimension A B C D E F DM1 & DM2 71 160.0 / 6.3 95.5 / 3.8 300.0 / 11.8 94.5 / 3.7 85.5 / 3.4 37.0 / 1.5 56C 196.0 / 7.7 DM

22 9. Parts Diagrams and Item Numbers Item Number Description QTY / PUMP Part Number (DM1) Part Number (DM2) Part Number (DM3) Part Number (DM4) P

23 Item Number Description QTY / PUMP Part Number (DM1) Part Number (DM2) Part Number (DM3) Part Number (DM4) Part Number (DM5) Part Number (DM6) 12

24 Policies and Procedures 1. Manufacturer’s Equipment Warranty a. Pulsafeeder warrants all pumps and controllers of its manufacture to be free

25 6. Pricing Errors a. Pulsafeeder does their very best to avoid errors in billing. You will receive a confirmation of your order within 24 hours

iii Table of Contents 1. EQUIPMENT INSPECTION ...

26 PULSA GLM® MECHANICAL DIAPHRAGM METERING PUMP Bulletin #: IOM-GLM-1303-A A unit of IDEX Corporation 2883 Brighton Henrietta Town Line Roa

1 1. Equipment Inspection Check all equipment for completeness against the order and for any evidence of shipping damage. Shortages or damage must b

2 2.3 Piping System Attention to piping detail will assure an easy startup and long life of your GLM®. Please follow these guidelines: Suction Pip

3 Piping System Recommendations 1. When making the threaded joint to the valve cap assembly, use a sealing compound chemically compatible with the

4 2.5 Discharge Pressure Requirements All PULSA GLM® metering pumps are designed for continuous service at the rated discharge pressure. If the syst

5 3. Equipment Startup 3.1 Fastener Inspection All pump fasteners should be checked prior to pump operation, and occasionally during use. This woul