From Gast Group

Problem: A pressure source is used to agitate a plating tank of corrosive chemicals. Depth of liquid in the tank is 6 ft. A pipe with forty 1/32-in. diameter holes placed at bottom of tank will discharge air and promote agitation of the fluid. The pump must be oil-less so that no oil contamination will be introduced.

Read the Whole Article

Products & Services
Air Compressors
Air compressors are machines that compress air to higher than atmospheric pressures for delivery to pneumatic or robotic tools, industrial equipment, or direct-use applications.
Compressed Air Filters
Compressed air filters are used to remove water, oil, oil vapor, dirt, and other contaminants from a compressed air supply.

Product Announcements
Engineered Products Company - Liquid Level Sensor
Low pressure sensor monitors liquid level for water , diesel fuel and other liquid media. (read more)
Walker Engineered Products - Custom Fabricated Vessel and Tanks for Chemicals
Walker Engineered Products is recognized by chemical processing companies for its commitment to quality custom stainless steel fabrication, innovation and years of experience with ASME pressure vessel... (read more)
JENFAB -  Allows Easy Loading For The Heaviest Parts.
Jenfab Aqueous High Pressure Turntable Spray Washers Even with loads weighing thousands of parts the door is easily opened and closed with one hand... (read more)
Uehling Instrument Company - Inexpensive Level Measurement for Liquids
Starting at $800, The Tank-O-Meter® is used extensively throughout the Dairy, Food, Chemical and Pharmaceutical Industries, along with the U.S. Navy, Commercial Marine, Power Plants, Cosmetic... (read more)
Chemdet, Inc. - Chemidisc Chemical Resistant Tank Cleaners
Chemidisc tank washers are made entirely from either pure PTFE, carbon filled PTFE or PEEK™. These rotating disc cleaners are ideal for use in glass lined vessels and in harsh chemical... (read more)
Buflovak LLC - Vacuum Shelf Dryers
Best for materials that require uniform low temperature drying but do not permit agitation. Well-suited for pharmaceutical, food, pepsin, fine chemical, and other industrial products. Can be... (read more)
Friatec N.A., LLC - RSKu Series Non-Metallic Self Priming Pumps
The self-priming pump type RSKu in solid thermoplastic materials is a single-stage horizontal chemical centrifugal pump. The pump is self-priming without requiring any auxiliary device. (read more)
 

Topics of Interest

Overview AFTERNOON SAMPLE EXAMINATION Instructions for afternoon Session You have four hours to work on the afternoon session. Do not write in this handbook. Answer all forty questions...

Chapter 5: Pressure 1. A tank is filled with pure water. If the pressure at the bottom of the tank is 17.63 psig, what is the depth of the water? 2. What is the pressure...

Chapter List AM Sample Exam 1 AM Sample Exam 2 Solutions to AM Sample Exam 1 Solutions to AM Sample Exam 2 Overview MORNING SAMPLE EXAMINATION Instructions for morning Session...

Type I. A primary tank wrapped by an exterior shell that is in direct contact with it. The exterior shell might or might not wrap the 360 circumference of the primary tank. Type II. A primary tank...

jacking juvenile water jacking See pipe jacking. Jackson turbidity unit, JTU, Jackson candle unit, JCU A measure of turbidity in water. It can be defined in two ways: (1) The turbidity...

Product Announcements
DEPRAG, Inc.
Ingersoll Rand Industrial Technologies / Air Motors
Ingersoll Rand Industrial Technologies / Air Motors