
DP 40 ALX
max discharge
0-263 liters/minute
size, material
1-1/2″, Aluminium
weight
15 kgs
Air Operated Diaphragm Pump
OVERVIEW
Teryair aluminium constructed pumps are commonly combined with Neoprene, Nitrile, Santoprene, Hytrel, Viton or PTFE Elastomers. With these elastomers they are ideal for pumping of water and water-based fluids, non-aggressive fluids, oily fluids and fluids having low acidic or alkali concentrations
Aluminium Pumps offer a relatively low-cost solution to many pumping applications.
For this purpose, the main industries that choose Aluminium pumps are Paints, Marine, Mining, Ceramic and Wastewater/Pollution management.

Diaphragm Options ‘X’
Neoprene
Nitrile
Santoprene
Hytrel
Viton
PTFE

Approvals and Certifications
All Teryair pumps are CE marked and manufactured under an ISO 9001:2015 Quality system by SGS. All Teryair aluminum, Ductile iron, and Stainless Steel pumps are explosion-proof Certified (ATEX).

Versatility
This pump handles Viscous fluids, Slurries, Solid laden fluids, Shear Sensitive fluids very well.
No Priming needed
No Foaming of fluid pumped
No Stall damages
Portable
Submerged operation capable
FEATURES for DP 40 ALX
TECHNICAL DATA for DP 40 ALX
DP 40 ALX with Neoprene / Nitrile / Santoprene / Hytrel / Viton fitments | DP 40 ALX with PTFE Fitments | |
Maximum Discharge | 263 litres/min (70 US gallons/min) | 223 litres/min (59 US gallons/min) |
Suction Head Dry | 5.5 meters (18 feet) | 2.7 meters (9 feet) |
Suction Head Wet | 8.5 meters (28 feet) | 8.5 meters (28 feet) |
Pump Weight | 15 kgs (33 lbs) | 15.5 kgs (34 lbs) |
Max Solid Passage | 4.8 mm (3/16”) | 4.8 mm (3/16”) |
Air Distribution System | Classic-Rugged Bronze Valve Body with Hard Anodized Aluminium Spool | Classic-Rugged Bronze Valve Body with Hard Anodized Aluminium Spool |
Balls / Seals | Santoprene or Hytrel or Nitrile or Neoprene or Viton | PTFE |
Air Inlet | 1/2” NPT/BSPT/BSPP | 1/2” NPT/BSPT/BSPP |
Fluid Inlet, Fluid Outlet | 1-1/2” NPT/BSPT/BSPP, 1-1/4” NPT/BSPT/BSPP | 1-1/2” NPT/BSPT/BSPP, 1-1/4” NPT/BSPT/BSPP |
REPAIR KITS for DP 40 ALX
Repair KIT Ordering No | Suitable for |
151 97 06N | DP 40 ALN |
151 97 06B | DP 40 ALB |
151 97 06S | DP 40 ALS |
151 97 06H | DP 40 ALH |
151 97 06V | DP 40 ALV |
151 97 06T | DP 40 ALT |
AIR VALVE REPLACEMENT KITS for DP 40 ALX
Replacement KIT Ordering No | Suitable for |
151 97 03 | NPT Fitted ALX or SSX Pumps With Any Diaphragm Variant |
151 97 04 | BSPT Fitted ALX or SSX Pumps With Any Diaphragm Variant |
151 97 05 | BSPP Fitted ALX or SSX Pumps With Any Diaphragm Variant |
PRODUCT DOCUMENTATION for DP 40 ALX Aluminium diaphragm pump is READY TO DOWNLOAD!
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