Fischer Technical Company™ 3CFM High Vacuum Pumps

Compact and lightweight for easy portability.

Supplier:  Fischer Technical Company™ LAV3/G

Catalog No. S97604

Description

Two-stage pump features a clean, functional design with vibrationless operation. Ultimate vacuum is 25 micron in the lab in ideal conditions.

• Free air displacement: 85 L/min.
• Pump speed: 1725 rpm
• Motor: 1/2 hp, 110 V 60 Hz
• Hose connection: 0.38 in. (0.95 cm) I.D. tubing
• Dimensions (L x W x H): 14 x 5.25 x 11 in. (35.6 x 13.3 x 27.9 cm)
• Weight: 30 lb. (13.6 kg)

The 220 Volt Pumps have the same specifications as the 110 V pump with the following difference:

• They are Dual Voltage Dual Cycle (110 V/60 Hz and 220 V/50 Hz) and come equipped with both US 110 V and 220 V cords that plug into the back of the motor and a switch to easily switch between voltages.

Good vacuum practice calls for the hose connections to be as short as possible to achieve ultimate vacuum. A gas ballast helps purge moisture from the vacuum system. The gas ballast valve, oil-level gauge, inlet and outlet connections, oil fill plug and drain are all easily accessible. A trap reduces the risk of oil being drawn back into the system.

Specifications

• Max. Vacuum: 15 μ
• Motor Speed: 1725 rpm
• Description: With Gauge
• Noise Level: 70 dB
• Weight (Metric): 13.6 kg
• Frequency: 60 Hz
• Overall Height (Metric): 27.9 cm
• Overall Length (Metric): 35.6 cm
• Overall Width (Metric): 13.3 cm
• Voltage: 110 V

• Horsepower: 0.5 hp
• Electrical Requirements: 110 V 60 Hz
• Model: LAV-3/G
• Weight (English): 30 lb.
• Flow Rate: 85 L/min.
• Overall Height (English): 11 in.
• Overall Length (English): 14 in.
• Overall Width (English): 5.25 in.
• Maximum Pressure: 25 micron Hg