Dellmeco DM 25/125 - User Manual

Serial no.
INSTRUCTION MANUAL
Air operated double diaphragm pumps
Ver. 3.28
Models: DM 15/25
DM 20/75
DM 25/125
DM 40/315
DM 50/565
DM 80/850

Summary

Instruction Manual

3. Warnings and Cautions

4. Operating Caution

5. Names of Parts and Materials

5.1. DM 15;25 Parts

7. Installation

7.1. Installing the Pump

8. Connection

8.1. Connecting Fluid Piping

9. Operation

9.1. Method of Operation

Step-by-step guide on how to operate the pneumatic diaphragm pump correctly.

12. Possible Problems

12.1. Pump Does Not Run

Troubleshooting guide for when the pump fails to start or operate.

12.2. Pump Runs, But Fluid Does Not Come Out

12.3. Flow (Discharge Volume) Decreased

12.4. Liquid Leakage from Exhaust Port

14. Main Body Specification

14.1. Main Specification

14.2. Appearance and Dimensions

14.3. Technical Data

14.5. Performance Curves

15. Dellmeco Active Pulsation Dampers

15.1. Main Specification

16. Optional Equipment

16.1. Barrier Chamber System

16.7. High Pressure (HP) Option

17. Limited Warranty

Dellmeco DM 25/125 Specifications

General

Pump type	Diaphragm Pump
Max. Flow Rate	25 l/min
Max. Suction Lift	5 m
Air Pressure (min)	2 bar
Air Pressure (max)	8 bar
Max Head	125 m
Max Flow Rate	25 l/min