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Chemical-Resistant Oilless Diaphragm Vacuum Pump, Economy Model
The Economy Chemical-Resant Oilless Diaphragm Vacuum Pump offers an affordable, compact solution designed for ultimate protection against corrosive solvents. Its robust, oil-free design ensures clean, maintenance-free operation, making it a reliable choice for laboratory environments.
Engineered for quiet performance, this model operates at noise levels as low as 54dB, minimizing workplace disruption. It is ideal for a range of applications, including vacuum filtration, solvent degassing, and other procedures requiring a consistent, moderate vacuum.
The pump is powered by a durable 1/7hp motor that achieves a vacuum level of 22in Hg (559mm) and an ultimate pressure of 190 Torr. It delivers a free air displacement of up to 20L/min (0.7cfm), providing efficient performance for its size. For precise process control, the pump features an integrated regulator and gauge, allowing you to easily adjust and monitor vacuum levels. An inlet catch-pot is also included to safeguard the internal components by preventing the accidental intake of liquids and particulates.
Features:
- Chemical Resistance: PEEK pump heads and PTFE diaphragms provide excellent protection against corrosive solvents.
- Quiet Operation: Runs at a low noise level of 54dB, suitable for continuous use in quiet lab settings.
- Oil-Free & Low Maintenance: The oilless design eliminates the need for oil changes and reduces the risk of sample contamination.
- Compact & Cost-Effective: A small footprint and affordable price make it an excellent choice for labs with limited space and budget.
- Versatile Applications: Optimized for vacuum filtration, degassing, and solid-phase extraction.
- Integrated Controls: Features a vacuum regulator and gauge for easy monitoring and adjustment.
Included Items:
- Economy Chemical-Resistant Oilless Diaphragm Vacuum Pump
- Vacuum Regulator and Monitoring Gauge
- Inlet Catch-Pot for system protection
- Power Cord
Specifications:
- Free Air Displacement: 20L/min (0.7cfm)
- Ultimate Vacuum: 190 Torr (253 mbar)
- Intake Port: 0.25in (6.3mm) barbed fitting
- Motor: 1/7hp (0.14kW), 1.5 Amps
- Electrical: 115V/60Hz, 1 Phase
- Product Dimensions (W x D x H): 6.8 x 7.3 x 8.3in (173 x 185 x 211mm)
- Net Weight: 6.4lb (2.9kg)
Meets Test Methods:
- AASHTO T 164: Quantitative Extraction of Asphalt Binder from Hot Mix Asphalt (HMA)
- ASTM D2041 / D2041M: Theoretical Maximum Specific Gravity and Density of Asphalt Mixtures
