Elmo Rietschle V-VCS 40 Vacuum Pump
The Elmo Rietschle V-VCS 40 is the smallest model in the V-VCS 40–150 group, providing 40 m³/h at 50Hz for higher-capacity industrial vacuum duties. Published performance is 40 / 48 m³/h at 50Hz / 60Hz with an ultimate pressure of 0.5 mbar absolute.
The V-VCS 40 is the compact entry model in this group of the newer V-VCS range. Published capacity is 40 / 48 m³/h at 50Hz / 60Hz with an ultimate pressure of 0.5 mbar absolute.
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Pump Type
Oil Lubricated
rotary vane
Capacity
40 / 48
m³/h 50Hz / 60Hz
Ultimate Vacuum
0.5 mbar
absolute
Motor 3PH
1.25 / 1.50
kW 50Hz / 60Hz
Elmo Rietschle V-VCS 40 Overview
The V-VCS 40 is the compact entry model in this group of the newer V-VCS range. Published capacity is 40 / 48 m³/h at 50Hz / 60Hz with an ultimate pressure of 0.5 mbar absolute.
The V-VCS is Elmo Rietschle’s newer generation of single-stage oil-flooded rotary vane vacuum pumps. Manufacturer literature describes a compact industrial design with emphasis on efficient operation, reduced noise and straightforward maintenance. The standard V-VCS models in this batch are rated to 0.5 mbar absolute.
Oil lubricates the internal mechanism, assists sealing and helps control operating temperature. Oil condition, inlet restriction, separator condition and internal wear should therefore all be considered when an existing pump has lost performance.
The three-phase motor rating for the V-VCS 40 is 1.25 / 1.50 kW at 50Hz / 60Hz. Exact voltage, phase, motor build and pump configuration should always be checked from the installed unit.
Elmo Rietschle V-VCS 40 Technical Specifications
| Model | Nominal Capacity m³/h 50Hz / 60Hz |
Ultimate Vacuum mbar abs. 50Hz / 60Hz |
Motor 3PH kW 50Hz / 60Hz |
| V-VCS 40 | 40 / 48 | 0.5 / 0.5 | 1.25 / 1.50 |
Typical Applications
› packaging and processing machinery
› central vacuum installations
› vacuum forming and plastics machinery
› printing and paper converting equipment
› materials handling and lifting systems
› continuous industrial evacuation duties
The correct pump depends on more than nominal capacity. Required working pressure, evacuation time, pipe losses, process gas, vapour or contamination load and duty cycle can all affect selection.
For replacement work, the existing pump nameplate and photographs of the installation provide a useful starting point.
DVP LC40
Oil lubricated rotary vane vacuum pump
Comparable DVP Alternative
Consider the DVP LC40
The DVP LC40 is particularly close in nominal capacity at 40 / 48 m³/h compared with 40 / 48 m³/h for the V-VCS 40. Its stated ultimate pressure is 0.1 mbar absolute.
Headline specifications are only the first stage of a replacement check. Pumping speed at the actual operating pressure, dimensions, mounting points, inlet and exhaust connections, motor supply and available installation space must also be considered.
Vacuum Pumps UK is the UK and Ireland Master Agent for DVP Vacuum Technology.
Elmo Rietschle V-VCS 40 Replacement Comparison
The figures below provide a quick initial comparison. They do not establish interchangeability without checking the machine and its operating conditions.
| Specification | V-VCS 40 | DVP LC40 |
| Nominal Capacity 50Hz | 40 m³/h | 40 m³/h |
| Nominal Capacity 60Hz | 48 m³/h | 48 m³/h |
| Ultimate Vacuum | 0.5 mbar abs. | 0.1 mbar abs. |
Elmo Rietschle V-VCS 40 Parts, Oil, Service and Repair
Many established Rietschle rotary vane pumps remain repairable, so replacement is not necessarily the only option. A loss of vacuum can result from service condition, leakage, exhaust separation problems or internal wear.
VacAir Superstore can assist with Elmo Rietschle service parts, oil separators, vacuum pump oil, routine maintenance and workshop repair.
Spare Parts
Service and repair components can be identified from the model and pump build.
Oil Separators
Correct exhaust separation helps control oil mist and supports oil recirculation.
Vacuum Pump Oil
Oil grade and condition are important to lubrication, sealing and pump performance.
Service & Maintenance
Routine service can include oil, filters, separators, inspection and vacuum testing.
Repair & Overhaul
Workshop strip-down and inspection can establish whether overhaul remains economical.
Elmo Rietschle V-VCS 40 Frequently Asked Questions
What type of vacuum pump is the Elmo Rietschle V-VCS 40?
It is a single-stage oil lubricated rotary vane vacuum pump intended for industrial vacuum duty.
What is the nominal pumping capacity?
The published capacity is 40 m³/h at 50Hz and 48 m³/h at 60Hz.
What ultimate vacuum can the V-VCS 40 achieve?
The stated ultimate pressure is 0.5 mbar absolute.
Can an existing V-VCS 40 be serviced or repaired?
Potentially, yes. The practical choice depends on internal condition, parts availability and the fault. VacAir can investigate performance loss and provide servicing or workshop repair.
What DVP replacement should be considered?
Vacuum Pumps UK can assess the DVP LC40 as a possible alternative. The final choice must be based on the required operating point and physical installation, not model capacity alone.
Need Support for an Elmo Rietschle V-VCS 40?
Contact Vacuum Pumps UK for replacement advice, or VacAir support for spare parts, separators, oil, servicing and workshop repair.
We can help you decide whether to maintain, repair or replace the existing pump.
