SOGEVAC LEYBOLD Single-Stage, Oil-Sealed Rotary Vane Vacuum Pump for Sale

FREE SHIPPING to the USA and Canada.
The EU made vacuum pump appears in very good used used condition and comes on its original shipping pallet and box with accessory kit. It is warrantied to be functional on delivery after being appropriately commissioned (add fluids). Please note this is set up for use using 240VAC and will require a standard 250V twist lock plug receptacle.

A second unit is now available (Pump 2 in pics). It is missing the factory power cord adapter PN-971457 and is available at a $100 discount. Its Serial Number is:31001576927.

According to the manual:
1 Description
Sogevac pumps are designed for pumping of inert gases in the range of rough vacuum, between atmospheric pressure and ultimate pressure of the
pump. When removing condensable vapors, periodic opening of the gas ballast valve is required.

1.1 Principle of operation
The Sogevac® pumps are single-stage oil-sealed rotary vane vacuum pumps. The rotor, having three slots in which the vanes are sliding, is eccentrically installed in a pump cylinder (stator).
The vanes separate the interior space into 3 chambers. The volume of these chambers varies with the rotation of the rotor.
The gas sucked into the inlet chamber is compressed and then pushed out at the exhaust valve.
The oil injected in the inlet chamber guarantees the air-tightness, the lubrication and cooling of the pump. It is dragged off by the compressed gases and roughly separated by gravity when entering in the oil sump. A fine separation is then operated in the exhaust filter. An internal transfer pushes the collected oil back into the vacuum generator, the transfer is operated by a float valve to avoid atmospheric air coming from the oil casing to the inlet of the pump when no oil is present in the recovery system.
The oil circulation functions by differential pressures.
The pumps are equipped with a gas ballast valve for pumping condensable vapors.
The anti suck-back valve at the inlet flange avoids oil coming back into the inlet line when the pump is stopped. This is valid for working pressures below 100 mbar and under the condition that the valve is kept clean and in good condition. The anti suck-back valve is not a safety valve. If oil back flowing is to be avoided by all means, it is necessary to mount a separate safety valve on the pump inlet.
Some variants are equipped with a frequency converter giving a constant pumping speed independently of the mains frequency and regulating the pump power consumption. At high inlet pressures, the pump speed is decreased. The pump speed can be reduced to 900 rpm (idle mode) to reduce the power consumption w/o loss of end pressure on some pump variants. In this
idle mode, the pump inlet pressure must remain below 10 mbar.

SV40 BI FC
Technical data 50 Hz & 60 Hz
Nominal pumping speed m3/h ≥ 53
Pumping speed (according to PNEUROP) m3/h à 2 mbar ≥ 36
Ultimate partial pressure without gas ballast mbar ≤ 0,2
Ultimate total pressure with small gas ballast mbar ≤ 1,0
Water vapor tolerance: with small gas ballast approx. mbar 10
Water vapor tolerable load: with small gas ballast approx. kg.h-1 0,34
Noise level (according to DIN 46 635) dB (A) ≤ 59
Motor power - Rated rotational speed kW - min-1 1,6-1800
Mains voltage (+/- 10 %) AC ~ V 200 ... 240
Protection - Insulation 1) IP 20 - F
Leak rate mbar.I.s-1 1 x 10-3
Ambient temperature °C 18 ... 40

For further specifications, please review the manual which can be downloaded at no charge from the University of Victoria (Canada) when using Google and search term SogeVac SV40-65 BI FC. The nameplate pic in this ad will also provide more specific detail.

Free delivery includes urban centers in the continental lower 48 US states and southern Canada. Delivery will be to a commercial grade loading dock. Additional charges of up to $150 will be incurred from the trucking company should curb level delivery be required using a truck with a liftgate. Alternative delivery to a freight depot for customer pick up can be arranged at no charge. Delivery to other locations within North America and elsewhere can be arranged at extra cost. Please write if additional details are required.

Price is for each, 2 units available.

Additional Prep Fees May Apply