Fire Sale Vacuum Chambers/Pumps

REFURBISHED BVV 2 Cylinder Recovery Pump   ***NOTE: Refurbished products are 100% re-tested at our warehouse to be fully functional. The customer acknowledges that by buying a refurbished product the item may have imperfections or slight damage to the product such as: Major/Minor Scratches Major/Minor Dents Smells or Odors (Cleaned as much as possible at warehouse)   90 Day Warrantee From customer's purchase date   BVV is proud to introduce our new and powerful line-up of Butane & Propane Recovery Pumps. Blending compact design with improved Gen III Pistons from RKMAC, this collection of pumps can help you recover 1lb. of butane every 1:40 Seconds!  This pump Assembled in the USA and all the critical parts are domestically made.  Finding parts wont be an issue with this pump.    The piston seals are rated to 450F and the average operating temperature of the pump is 175F leading to a long service life.  Built to meet ANSI/ISA 12.12.01 for Use in Hazardous locations Class I & II, Division 2 and Class III, Divisions 1 & 2 environments.  The computer controlled brushless DC motor operates at 3000 RMP nearly twice as fast as any other pump in its class.   BVV Butane/Propane Recovery Pumps are: Process up to 10,000 lbs. of vapor recovery before rebuild Equipped with oil-less reciprocating compressors for a clean product Designed and Assembled in the U.S.A. with domestic and global parts Affordable and highly cost efficient  Available in 2-Cylinder, 4-Cylinder, CMEP Retrofit Comes with a 1-year Manufacturer’s Warranty covering Hemp usage Rated universal voltage 100-240V AC 50/60 Hz 1Ph Built with high efficiency Brushless DC Motor used for variable speed control Equipped with Viton O-Ring Seals for Butane/Propane gas and oil compatibility Piston Seal rebuild kits are USA made and available Part# BVV-3.  Certified by ITS/ETL to ANSI/ISA 12.12.01 Noise level: 90.3 dB at 1m.   Technical Data Sheet *Butane recovery results were achieved on a collection base pressure greater than 30psi and using a recovery cylinder with a pressure <10psi.   A dry ice coil was used in between the output port of the pump and the recovery cylinder to condense vapor.    

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BVV™ 6CFM Single Stage Spark Free Pump   This is the brand new BVV™ 6CFM Single Stage Spark Free Pump. It is is a reliable and efficient pump that is designed for use in hazardous locations without the risk of ignition. Please Refer to these charts for vacuum specifications at altitude and conversions: Vacuum at Altitude Chart   Vacuum Conversion Chart   Key Features: Spark Free Operation 1/4" and 3/8" Flared connections. Internal Check Valve Oil Mist Filter Cap Larger Oil Reservoir for longer Oil life Lightweight Rubber Feet for noise dampening Reliable, Economical and Efficient.     Specifications No. of Stages: 1 Free Air Displacement: 6CFM Voltage 110v / 60Hz Ultimate Vacuum 75 Micron Motor Speed 2880 Oil Capacity 650ml Weight 19LB Intake Connection 1/4" SAE, 3/8" SAE   Pump Warranty Information Customers using solvents such as stabilization resins (MinWax™, Gator Venom™ etc.), alcohol and other polar solvents must use the vacuum pumps in conjunction with a cold trap for evacuations in excess of 5 minutes. (Excludes Cactus Juice™) If the consumer is using the pump for prolonged periods of time exceeding 5 minutes we require that a cold trap is used or the pump warranty is void. These stabilization resins have the ability to break down the internal components of the pump that are plastic resulting in a seized motor voiding all warranties. When evacuation exceeds 5 minutes these solvents begin to vaporize and then re-condense in the vacuum pump reservoir. Once enough solvent re-condenses in the pump displacing the oil the plastic internal components may begin to warp, melt or seize. The use of a cold trap will condense the vapors prior to making their way to the vacuum pump preventing pump damage due to excessive use. Furthermore, Minwax Wood Hardener™ is not to be used with any vacuum pumps, EVER. (A seized motor will result within the first use.) To prevent these issues from happening to your process, change the Oil after each vacuum pump use, Even if the use time is only 5min.

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The Welch 1400 DuoSeal is an ideal choice for short path distillation and other general laboratory applications due to it's extremely low vacuum capabilites. DuoSeal Vacuum Pumps are known for their ruggedness world-wide. These pumps have large oil reservoirs to dilute contaminants. Low pump rpm to reduce friction and wear while minimizing reservoir temperature to lessen chemical reactivity. Pump can be ordered with an optional exhaust filter to control oil mist. Key Features: High contamination tolerance Ultimate vacuum <0.001 Torr Low RPM for long service life Specifications: Applications: Vacuum Manifolds, Schlenk Lines, High boiling point evaporations, Glove boxes, General laboratory use Type: Belt-Drive Vacuum Pump Free Air Displacement cfm (l/min.) @60Hz: 0.9(25) Ultimate Pressure: 1 x 10-4(0.00013) Pump RPM: 580 Oil Capacity: 0.62(0.59) Motor Horespower (watts): 1/3(250) Adjustable Vac. / Gas Ballast: Yes Tubing Needed: 7/16(11) Intake Thread: 3/4-20 Exhaust Thread: 3/4-20 Overall Dimensions LxWxH in. (cm): 17.8x9x12.6 (45.1x32.1x31.8) Ship Weight: 70(31.8) Shipping Carton Dimensions: LxWxH in. (cm): 20.5x13.8x14.5 (52.1x35.1x36.8)  

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ULVAC DA-40S 1.6 Cfm Oil-Free Diaphragm Pump (Please note: This item has a minimum 6 week Lead Time)        This Diaphragm Dry type pump creates vacuum by reciprocate movement of rubber diaphragms. The structure of this pump makes Oil-free environment and maintenance easy.  Different pumping speed and two/single stages are optional depending on your required pressure and pumping volume. Applications: Vacuum chucks, wafer and tip handling devices. Vacuum tweezers, medical appliances. Printing equipment. Automatic packing machines. Optical appliances.   Specifications Unit 50Hz - 60Hz Actual Pumping Speed L/min 40 - 46 Ultimate pressure Pa 19.9 x 10^3 Motor Single phase, 100V, 60W, 4P, Capacitor run Full load current A 1.6 Weight kg 7.2 Inlet, outlet pipe diameter mm O.D. dia.9 × I.D. dia.5 (Rc 1/4) Ambient temperature °C 7 – 40 Overall dimensions mm 128(W) × 242(L) × 178(H)

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 BVV Value Pump 3cfm 220V ONLY   This is the BVV™ Brand VE115 3CFM Single Stage Vacuum Pump. Single-stage vacuums pump exhaust into a chamber in the pump, which separates the oil from the pumped gas. Then, the oil is returned and the gas is exhausted.  Please refer to these charts for vacuum specifications at altitude and conversions:   Vacuum at Altitude Chart   Vacuum Conversion Chart     Key Features: Internal Check Valve Oil Mist Filter Cap Larger Oil Reservoir for longer Oil life Lightweight Rubber Feet for noise dampening Reliable, Economical and Efficient.   Specification Free Air Displacement - (CFM) 3CFM # Of Stages 1 Voltage 220v Ultimate Vacuum 5 Pa HP 1/4 Oil Capacity 280ml Weight 15LB Intake Connection 1/4" SAE & JIC     Pump Warranty Information Customers using solvents such as stabilization resins (MinWax™, Gator Venom™ etc.), alcohol and other polar solvents must use the vacuum pumps in conjunction with a cold trap for evacuations in excess of 5 minutes. (Excludes Cactus Juice™)  If the consumer is using the pump for prolonged periods of time exceeding 5 minutes we require that a cold trap is used or the pump warranty is void. These stabilization resins have the ability to break down the internal components of the pump that are plastic resulting in a seized motor voiding all warranties. When evacuation exceeds 5 minutes these solvents begin to vaporize and then re-condense in the vacuum pump reservoir. Once enough solvent re-condenses in the pump displacing the oil the plastic internal components may begin to warp, melt or seize. The use of a cold trap will condense the vapors prior to making their way to the vacuum pump preventing pump damage due to excessive use. Furthermore, Minwax Wood Hardener™ is not to be used with any vacuum pumps, EVER. (A seized motor will result within the first use.) To prevent these issues from happening to your process, change the Oil after each vacuum pump use, Even if the use time is only 5min.

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Refurbished Vacuubrand VARIO® chemistry pumping unit PC 3001 VARIOpro   The PC 3001 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. This pump is suitable for even high boiling point solvents. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller detects solvent boiling and automatically adjusts the pump's motor speed to maintain process control. The VARIO motor speed control also makes the pump whisper quiet and provides for exceptionally long maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.   Performance features simplify lab work with the VACUU·SELECT vacuum controller with graphic user interface and predefined applications automatic boiling point detection and continuous optimization of vacuum levels for quick process times compact and powerful; superior performance even with continuous condensate purge whisper quiet and ultra low vibration eco-friendly: extremely low power consumption and efficient solvent recovery. Oil-free!     CE Approval  Safety Information Manual Controller Manual  Manual interfaces       Technical data Unit PC 3001 VARIO select Vacuum controller VACUU·SELECT Number of heads / stages 4 / 3 Max. pumping speed m3/h 2.0 Max. pumping speed cfm 1.2 Ultimate vacuum (abs.) mbar/torr 2.0 / 1.5 Ultim. vac. (abs.) with gas ballast mbar/torr 4 / 3 Ambient temperature range (operation) °C 10 - 40 Ambient temperature range (storage) °C -10 - 60 Max. back pressure (abs.) bar 1.1 Inlet connection Hose nozzle DN 6-10 mm Outlet connection Hose nozzle DN 8-10 mm Coolant connection 2 x hose nozzle DN 6-8 mm Rated motor power kW 0.16 Motor speed range min-1 200 - 3000 Protection class IP 20 Dimensions (L x W x H) mm 303 x 306 x 400 Weight kg 8.2 Noise level at 50 Hz, typ. dBA 42 ATEX conformity (only 230V) II 3/- G IIC T3 X Internal Atm. only Items supplied Pumping unit completely mounted, ready for use, with manual. Accessories Rubber vacuum tubing DN 6 mm (20686000) Rubber vacuum tubing DN 8 mm (20686001) Coolant valve VKW-B (20674220) Vent valve VB M-B (20674217) Liquid level sensor (20699908) VACUU·BUS® Y-Adapter mit Kabel 2m (20683240)

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