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Scilogex STORM5000 Chemical Resistant Diaphragm Vacuum Pump

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Free Air Displacement @ 115V, 60Hz
CFM (L/min) @ 60Hz 1.3 (37), CFM (L/min) @ 50Hz 1.1 (31)
Maximum Vacuum, in. Hg
24"
Ultimate Pressure, Torr (mbar)
150 (200)
Maximum continuous Pressure, PSIG
1`8
Tubing Needed, I.D., inches
1/4"
All 13 specifications
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Specifications 13

Brands
Scilogex
New/Used
Used
Free Air Displacement @ 115V, 60Hz
CFM (L/min) @ 60Hz 1.3 (37), CFM (L/min) @ 50Hz 1.1 (31)
Maximum Vacuum, in. Hg
24"
Ultimate Pressure, Torr (mbar)
150 (200)
Maximum continuous Pressure, PSIG
1`8
Tubing Needed, I.D., inches
1/4"
Weight, lbs (kg)
10.2 (4.6)
Motor H.P.
1/5
Motor Voltage, Frequency & Watts
115V, 60Hz, 1 Phase
Motor Amps
115V @ 3.5
Overall Pump Dimensions L x W x H inches (cm)
8.75 x 5.0 x 8.75 (22.2 x 12.7 x 22.2)
Shipping Weight, pounds (kg)
8.6 (3.9)

Product description

PTFE-coated diaphragm pump with max vacuum 24" Hg, 37 lpm flow, bleach resistant, 115V/230V versions.

SCILOGEX STORM5000 Chemical Resistant Diaphragm Vacuum Pump Model #STM5000

The STORM5000 and STORM5000C diaphragm vacuum pumps feature:

  • Chemical resistant PTFE-coated contact surfaces
  • Liquid inlet trap and adjustable vacuum regulator (0 to 24" Hg)
  • Bleach and acetone vapor resistance, suitable for cell culture decontamination
  • Free air displacement:
  • STORM5000 (115V, 60Hz): 1.3 CFM (37 L/min)
  • STORM5000C (230V, 50Hz): 1.1 CFM (31 L/min)
  • Maximum vacuum: 24" Hg (approx. 200 mbar / 150 Torr)
  • Maximum continuous pressure: 18 PSIG
  • Diaphragm membrane durability rated up to 15,000 hours
  • Exhaust muffler for noise reduction
  • Compact, portable, and quiet design
  • Optional pressure regulator accessory kit available
  • Made in the USA
  • Warranty: 1 year

Typical Applications:

  • Vacuum filtration
  • Solid phase extraction
  • Desiccation
  • Microbiology
  • Water aspirator replacement
  • Aspiration
  • Degassing
  • Vacuum drying
  • Fume suction

Technical Specifications:

| Parameter | Value | |---------------------------------|--------------------------------| | Free Air Displacement (115V, 60Hz) | 1.3 CFM (37 L/min) | | Free Air Displacement (230V, 50Hz) | 1.1 CFM (31 L/min) | | Maximum Vacuum | 24" Hg (200 mbar / 150 Torr) | | Maximum Continuous Pressure | 18 PSIG | | Tubing Inner Diameter Required | 1/4 inch | | Weight | 10.2 lbs (4.6 kg) | | Motor Power | 1/5 HP | | Motor Voltage & Frequency | 115V, 60Hz (STORM5000) / 230V, 50Hz (STORM5000C) | | Motor Current | 3.5 A (115V) | | Dimensions (L x W x H) | 8.75 x 5.0 x 8.75 inches (22.2 x 12.7 x 22.2 cm) | | Shipping Weight | 8.6 lbs (3.9 kg) |

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026