DVP LC 25 Lubricated Rotary Vane Vacuum Pump
The DVP LC 25 is a single-stage, oil-lubricated rotary vane vacuum pump delivering a nominal 25 m³/h with an ultimate vacuum of 0.5 mbar (absolute). Compact, quiet at just 57 dB(A) and built for continuous duty from atmosphere down to 0.5 mbar, the LC 25 is a popular workhorse for packaging, casting, dental, printing and material-handling applications.
Key features
- Continuously-working gas ballast — handles water vapour without a separate control.
- Exhaust mist eliminator — no oil vapour at the outlet, for a cleaner workspace.
- Automatic floating oil-recovery valve — recovers oil and maintains performance.
- Anti-suck-back sealing device — stops oil rising into the system if the pump stops under vacuum.
- Adjustable (orientable) inlet fitting for flexible installation.
- Shock mounts fitted as standard and a thermal protector (single-phase).
- Simple oil check and refill, and easy maintenance.
Applications
- Vacuum packaging and sack-filling machines
- Precious-metal vacuum casting
- Dental equipment
- Graphic, print and paper industry
- CNC marble and glass machines
- Vacuum lifting and handling
- Garage and workshop equipment
DVP LC 25 technical specifications
| Nominal capacity (pumping speed) | 25 m³/h (50 Hz) / 29 m³/h (60 Hz) |
|---|---|
| Ultimate pressure (absolute) | 0.5 mbar |
| Continuous operating range | 400 to 0.5 mbar (abs) |
| Max. water-vapour pumping rate | 0.7 kg/h (max inlet 40 mbar) |
| Motor power | 0.75 kW (50 Hz) / 0.90 kW (60 Hz) |
| Noise level (ISO 2151, K 3 dB) | 57 dB(A) at 50 Hz |
| Weight | 26 kg (single-phase) / 25 kg (three-phase) |
| Oil type | DVP SW60 (oil pack supplied) |
| Inlet connection | Orientable fitting; Ø17 stepped hose fitting available |
| Pump type | Single-stage, oil-lubricated rotary vane |
| Manufacturer | DVP Vacuum Technology |
DVP LC 25 supply, spares and servicing from Girovac
Girovac supplies, services and stocks spares for DVP vacuum pumps. Established in 1983, with more than 40 years in the industrial vacuum sector, we can supply the LC 25 new, source genuine DVP spares (filters, oil, service kits) and repair or recondition DVP pumps at our North Walsham workshop. For current price, availability and technical advice, email [email protected] or request a quote.
Frequently asked questions
What is the DVP LC 25 used for?
The DVP LC 25 is a single-stage oil-lubricated rotary vane vacuum pump used for vacuum packaging, precious-metal casting, dental equipment, the graphic and paper industry, CNC marble and glass machines, vacuum lifting and garage equipment.
What vacuum does the DVP LC 25 reach?
The LC 25 reaches an ultimate pressure of 0.5 mbar (absolute) and operates continuously across the range 400 to 0.5 mbar, with a nominal pumping speed of 25 m3/h at 50 Hz.
What oil does the DVP LC 25 use?
The LC 25 uses DVP SW60 rotary vane pump oil (a pack is supplied with the pump). Change the oil when it darkens or the vacuum drops.
Is the DVP LC 25 single-stage or two-stage?
The LC 25 is a single-stage, oil-lubricated (oil-sealed) rotary vane vacuum pump.
DVP LC 25 single-stage rotary vane vacuum pump — 25 m³/h, ultimate 0.5 mbar, quiet 57 dB(A). UK supply, genuine spares & servicing from Girovac.
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