Read them carefully; The pump motor is protected from overheating by a temperature governor. The bearings do not require lubrication. All bearings are completed sealed and self-lubricating. Instructions in other languages, which may be ordered separately, must also be kept with the device.
This is done with a PTFE diaphragm pump. The pump can be used as an This system creates, regulates, and maintains a vacuum at a constant level by automatically resuming operation in the event of a vacuum loss and restoring the vacuum to the set level. It is important that any transport damage be discovered when the parts are unpacked. If necessary, a record of the condition of the parts should be made immediately report to postal service, railway service, or shipping company.
Hose connections: 1. Ventileinheit to the vacuum connection of the respective rotation evaporator Contr. Page 19 Pump inlet intake end Additinal condenser Collecting tank Fig. If pressure conditions are too low, the secondary condenser condenses out the solvent vapors and collects them in the collecting tank.
When the desired vacuum has been reached, the pump is turned off and does not run again unless the hysteresis set on the V is exceeded. To clean them do the following steps: 1 remove all of the connections to the pump and the sound If the benchmarks of the function checkup 6. Release both of the black hose couplings GL between the pump heads. Using the allen wrench provided, loosen crosswise with a quarter-turn each and remove the 4 screws on the valve head top.
Before replacing the valve head check if the valves are not stuck together by holding the head between two fingers. You should hear a soft clicking while shaking it carefully. Now connect the connecting hose, tighten the hose con- nections, and then assemble the second pump head the same way as the first one.
If the vacuum is not achieved, it may be necessary to replace or clean the valve head seals. Any chemicals remaining in the device must be removed completely and the glass parts must be washed. General safety regulations and Chapter 6 must be observed when assembling or dismantling the device. This manual is also suitable for: Vac v Vac v Vac v Print page 1 Print document 33 pages. Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.
All of the electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired. Final testing cycles ensure your equipment performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use. Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and will include delivery insurance.
Every product we offer undergoes a rigorous inspection process to verify that all manufacturer specifications are met. All of the electronics and boards are tested for proper function, and any necessary preventative maintenance is performed alongside repairs by our industry trained technicians.
Our primary goal is to offer products that are as close to new as possible at an affordable price. Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use. Any parts known to fail or malfunction from excessive use are removed and replaced to insure the extended lifetime of your equipment.
All electronics and boards are tested for proper function and response by our industry trained technicians. Final testing cycles ensure your instrument performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.
Equipment Categories. Email me when Back-In-Stock. Buchi V Vacuum Pump The Buchi V Vacuum Pump is a reliable pump for Buchi evaporator systems, constructed with highly resistant materials for long-lasting durability.
The V delivers a pumping volume of 1. The pump can be used individually to create a vacuum or can be expanded to create a complete vacuum system with condensers, controllers, etc. This vacuum pump is in excellent condition, and all of our equipment is fully tested to perform at factory specifications before being shipped. Included with the Buchi V Vacuum Pump:. Request a Formal Quote. Marshall Scientific's Refurbishment Protocol Our technicians decontaminate and clean equipment upon arrival at our facility and upon your purchase to create a neutral environment for your labs use.
All Underperforming Electronic Components Replaced. Why Buy From Marshall Scientific? Most Pieces Ship within 2 to 5 Business Days. All Products Come with a Standard Warranty. Trained Customer and Technical Support. Industry Leading Overall Customer Satisfaction.
Marshall Scientific's Recertification Protocol X Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use. Stanford University. We love shopping at Marshall Scientific! Great products, prices, and performance.
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