DLV Two-Stage Liquid Ring Vacuum Pumps
Two-stageCapacity 140–2 500 m³/h
DLV two-stage liquid ring vacuum pumps for higher-vacuum process duties.
Model specifications
11 unique models · 21 configurations. Open a model to compare its available configurations.
DLV140Capacity140–174 m³/hUlt. pressure33 mbarMotor range4–5.5 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV140 | 140 | 33 | 4 | 1 450 |
| DLV140 | 174 | 33 | 5.5 | 1 750 |
DLV180Capacity180–223 m³/hUlt. pressure33 mbarMotor range5.5–7.5 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV180 | 180 | 33 | 5.5 | 1 450 |
| DLV180 | 223 | 33 | 7.5 | 1 750 |
DLV300Capacity283–314 m³/hUlt. pressure33 mbarMotor range7.5–11 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV300 | 283 | 33 | 7.5 | 1 450 |
| DLV300 | 314 | 33 | 11 | 1 750 |
DLV350Capacity340–411 m³/hUlt. pressure33 mbarMotor range11–15 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV350 | 340 | 33 | 11 | 1 450 |
| DLV350 | 411 | 33 | 15 | 1 750 |
DLV400Capacity406–475 m³/hUlt. pressure33 mbarMotor range15–18.5 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV400 | 406 | 33 | 15 | 1 450 |
| DLV400 | 475 | 33 | 18.5 | 1 750 |
DLV500Capacity500–590 m³/hUlt. pressure33 mbarMotor range18.5–22 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV500 | 500 | 33 | 18.5 | 1 450 |
| DLV500 | 590 | 33 | 22 | 1 750 |
DLV600Capacity600–739 m³/hUlt. pressure33 mbarMotor range22–30 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV600 | 600 | 33 | 22 | 1 450 |
| DLV600 | 739 | 33 | 30 | 1 750 |
DLV800Capacity800–960 m³/hUlt. pressure33 mbarMotor range30–37 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV800 | 800 | 33 | 30 | 975 |
| DLV800 | 960 | 33 | 37 | 1 175 |
DLV1200Capacity1 200–1 400 m³/hUlt. pressure33 mbarMotor range37–45 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV1200 | 1 200 | 33 | 37 | 975 |
| DLV1200 | 1 400 | 33 | 45 | 1 175 |
DLV1600Capacity1 580–1 710 m³/hUlt. pressure33 mbarMotor range45–75 kWConfigurations2Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV1600 | 1 580 | 33 | 45 | 957 |
| DLV1600 | 1 710 | 33 | 75 | 1 175 |
DLV2500Capacity2 500 m³/hUlt. pressure33 mbarMotor range75 kWConfigurations1Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) |
|---|---|---|---|---|
| DLV2500 | 2 500 | 33 | 75 | 700 |
How we verify a bolt-on replacement
The quotation follows a drawing-led check before you place an order.
Send the original model
Share the nameplate model and your required duty.
We check the interface
We verify flange size and orientation, foundation bolt pattern and shaft height, then send the equivalent model and outline drawing.
You confirm before quotation
You review the drawing; after confirmation, we prepare the quotation.
Confirm the drawing before you order
Send the original model and duty. We will return the equivalent selection, outline drawing and performance curve with the quotation.