The Dekker Vacuum Technologies, Inc. DV0020D-MA3-SGL Titan Series Single-Stage Liquid Ring Vacuum Pump is engineered for industrial vacuum systems. Driven by a 1.5 HP 3-phase Baldor-Reliance SuperE motor (230/460V, 3450 RPM), this motor-mounted vacuum pump delivers a nominal capacity of 20 CFM with a maximum vacuum rating of 29 in. Hg. It features cast iron housing, a 316 stainless steel impeller, and 1-inch FNPT inlet and NPT outlet connections.
Testing & Inspection:
We have inspected this item and we do not have the capability to fully test it. This unit needs to be hardwired and should be installed by a professional. The fan spins when turned by hand.
Defects Noted:
Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Made in USA.
Technical Specs
| Item | Liquid Ring Vacuum Pump |
| Manufacturer Part Number | DV0020D-MA3-SGL |
| Number of Stages | 1 |
| Nominal Capacity | 20 cfm |
| Maximum Vacuum | 29 in Hg |
| Output Power | 1.5 hp |
| Housing Material | Cast Iron |
| Impeller Material | 316 Stainless Steel |
| Maximum Speed | 3450 RPM |
| Compressor Type | Liquid Ring |
| Wattage | 1.1 kW |
| Phase | Three |
| Voltage | 230/460V AC |
| Current Rating | 4.2/2.1 A |
| Frequency | 60 Hz |
| Power Source | Corded Electric |
| Sound Level | 68 dB |
| Inlet Size | 1 in |
| Inlet Type | FNPT |
| Inlet Gender | Female |
| Outlet Size | 1 in |
| Outlet Type | NPT |
| Outlet Gender | Female |
| Overall Height | 9.23 in |
| Overall Length | 17.24 in |
| Overall Width | 6.5 in |
| Weight | 64 lb |
| Motor Mounting Configuration | Motor-Mounted |
| Country of Origin | USA |