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.
Depending on the duty, compare DVP LC 205, DVP LC 305, DVP CPA Duplex. These are different configurations, not automatic replacements. Check working pressure, flow, gas load and installation requirements. Browse the complete DVP range for more options.
Send the required pressure, simultaneous demand and control requirements when discussing industrial vacuum systems. Consider pumps, pipework, filtration and instrumentation together.
Specifications
Manufacturer
DVP
Equipment type
Single Stage Oil Filled Pumps
Nominal pumping capacity
25 m³/h (50 Hz) / 29 m³/h (60 Hz)
End / ultimate pressure
0.5 mbar (abs)
Motor power
0.75 kW
Lubricant
DVP SW60
Noise level
57 dB(A)
Weight
26 kg
Pump type
Single-stage oil-lubricated rotary vane
Parts, consumables and workshop support
Send the pump model and part number when asking about a replacement. Compatibility depends on the equipment and operating conditions.
Confirm the exact version, electrical supply and connections. Ask whether oil, filters, fittings, cables or controllers are included or separately specified.
Availability, lead time and the applicable warranty are confirmed for your quotation. A catalogue listing does not reserve stock.
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