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Welch™ Standard Duty WOB-L™ Piston Vacuum Pump: Model 2522

For non-chemical applications

Overview
592.37 EUR valid until 2025-07-31
Use promo code "24075" to get your promotional price.

Code: A0

Additional Details:
Additional Details: Weight: 6.16050kg



Includes: Includes convenient gauge read cut, pressure adjustment valve, protective separator jar, Euro (Schuko) plug

Product Code. 10191942

Quantity Price
1 660.0  € / Each
In stock, ready to ship: 3
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Description and Specification

Specification

Horsepower 0.12 hp
Shipping Weight (English) 15 lb.
Shipping Weight (Metric) 6.6 kg
Includes Convenient gauge read cut, pressure adjustment valve, protective separator jar, Euro (Schuko) plug
Certifications/Compliance CE
Electrical Requirements 230 V 50 Hz
Model 2522
Weight (English) 11.7 lb.
Weight (Metric) 5.3 kg
For Use With Vacuum filtration, vacuum oven, vacuum chamber/roughing, desiccation, aspiration, automation, cell culture
Frequency 50 Hz
Overall Height (English) 10 in.
Overall Height (Metric) 25.4 cm
Overall Length (English) 8.1 in.
Overall Length (Metric) 20.6 cm
Overall Width (English) 8.8 in.
Pump Type Vacuum Pump
Maximum Pressure 133 mbar
Voltage 230 V

Wobbling piston wobbles providing air resistance on upward stroke expanding Teflon seal on piston and increases its efficiency for wobble action.

  • Oil free dry pump powered by WOB-L piston
  • Intake/Exhaust thread NPT: 1/4

Model 2522

  • Free air displacement: CFM (L/min) at 60Hz: 0.76 (22)
  • Ultimate pressure: 100 torr (133mbar)
  • Maximum pressure: 100psig
  • Maximum vacuum in Hg: 26
  • Motor: 0.12 hp (93w)

  • For pumping vapors of aqueous solutions including buffers but not for acidic, basic or organic vapors or gases
  • 50Hz units supplied with CE marking

Vacuum filtration, Vacuum oven, Vacuum chamber/Roughing; Dessication; Aspiration; Automation; Cell culture; Glove box

Documentation