Chemicals & Chemical Processing

Chemicals & Chemical Processing

Suction Diffuser provides optimum flow at pump inlets.

February 13, 2002

Series 731-G has removable fine mesh strainer and fine mesh sleeve that acts as start-up strainer. Pipe support bosses aid in proper alignment. Bosses tapped 1/2 in. NPT on either side provide pressure measurement, and plug provides system drainage. Diffuser is available in sizes from 3 to 16 in., and fitted for use with PN10, PN16, JIS 10K or JIS 20K flanges. Series is rated to 300 psi working... Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment

Transfer Pumps move wrapped materials without unraveling.

February 12, 2002

Powered by compressed air, modified material transfer pumps offer instantaneous vacuum flow and high air velocity, allowing material to pass through at high speeds without interference. They are available in anodized aluminum in 16 standard sizes, with internal diameters from 1/8 to 4 in., and vacuum flow rates from 3 SCFM to over 375 SCFM. Pumps are suitable for automating bulk-packaging... Read More

Chemicals & Chemical Processing

Vibratory Separator allows quick screen changes.

February 6, 2002

Pneumati-Sifter, with Air-Lift device to allow rapid disassembly, uses twin-screen decks for in-line pneumatic scalping or dedusting of up to 60,000 lbs/hr of bulk material. It also removes oversize particles from plastic resin, flour, starch, sugar, and food and chemical products gently. Applications include loading and unloading of trucks and railcars, and conveying of material between process... Read More

Chemicals & Chemical Processing

Test Sieves meet or exceed ISO standards.

February 4, 2002

Corrosion-resistant test sieves are made of high-alloy 316L steel. One-piece body includes individual lasering of mesh width. Resistant-welded sieve-frame construction provides permanently stretched wire gauze. Groove- and solder-free transition eliminates cross contamination and makes cleaning easy. Each sieve comes with seal ring for tight sieve stacks and low-noise operation. Read More

Chemicals & Chemical Processing

Screening System fits base machines up to 60,000 lbs.

January 30, 2002

Trommex Rotary Screener accepts mesh screens ranging from 3/4 to 12 in. spacing. Self-contained unit has anti-spillage plates at open end, lifting bars to maximize screening area, remote grease points with easy access, as well as fully machined surfaces. Trommex can convert to mixer for cement or contaminant stabilization. Relief valve only requires 20 gpm, accommodating all hydraulic pressure... Read More

Chemicals & Chemical Processing

H2S Scrubber cleans gas streams before analysis.

January 30, 2002

Reusable scrubber removes H2S and most other sulfur compounds from natural gas streams that are to be analyzed for oxygen content. Specific only to H2S, oxygen and other components in gas stream are not affected. Scrubber works on natural gas from wellheads, booster stations and pipelines. It is disposable or can be refilled for recycling. Assembly includes scrubber, flowmeter, filter, regulator,... Read More

Chemicals & Chemical Processing

HPLC Autosamplers can inject 10 micro L sample in 15 seconds.

January 29, 2002

SIL-HT Series HPLC autosamplers have built-in full-function system controllers to enable integration into virtually any modular setup. They can accomodate up to 350 1 mL vials, 210 1.5 mL vials, 100 4 mL vials as well as up to 4 titer plates, either 384 or 96-well format. Needle-in-the-flow-path injection method coupled with high-precision metering pump provide no-loss sample application. PEEK... Read More

Chemicals & Chemical Processing

Vibrating Screen is available in sizes up to 6 x 18 ft.

January 29, 2002

BHST high-speed vibrating screen separates fine materials due to typical screen inclination of 30 deg, effective material bed management, and high G-force operation. It employs either end-tensioned screen cloth or modular urethane deck, offers unitized vibrating mechanism, and runs in bath of oil with internal and external labyrinth seals. Precision-constructed, jig-assembled unit incorporates... Read More

Chemicals & Chemical Processing

Y-Strainer includes quick clean cap.

January 29, 2002

Polypropylene 3 in. Y-strainer has 4 in. cap that incorporates cam-arm safety latches. Strainer has extra large stainless steel screen, EPDM gaskets and Viton O-rings. Pressure rating is 75 psi max at 70°F. Read More

Chemicals & Chemical Processing, Materials & Material Processing

Specialty Foams provide gasketing and sealing.

January 29, 2002

PORON(R) Urethane foams are low outgassing and demonstrate resistance to compression set. They are available in thin and soft materials cast on PET film, ideal for cushions and seals in small portable electronic devices. V-0 and HF-1 rated, BISCO(TM) Silicone foams retain integrity after long periods under compression and can withstand temperature to 400 deg F. Polyolefin foams are silane,... Read More

Chemicals & Chemical Processing

Soil Sampler grabs samples and catches cores.

January 29, 2002

Piston Sampler collects discrete interval samples in difficult conditions, such as flowing/heaving sands and swelling clays using any direct push system. System also works in soils below groundwater, and prevents liner failure during sample collection. Using either or both of 2 core catcher options can minimize chance of losing soil sample. Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment

Air Dryer offers alternative to refrigerant technology.

January 23, 2002

Balston Membrane Air Dryer will dry compressed air to dewpoints as low as -40°F at flow rates up to 100 SCFM. It has no moving parts and operates without attention. Coalescing prefiltration is employed immediately upstream of membranes to protect them from pipe scale, particulate, and liquids. Dryer requires no electrical connections, which makes it ideal for remote and point-of-use... Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment

Dual-Diaphragm Pump exceeds low-noise requirements.

January 23, 2002

UL-approved VC201B, with low 35dB(A) noise level, exceeds strict noise requirements, including those of medical industry. Suitable for pressure and vacuum applications, pump achieves 190 mmHg vacuum, 40 lpm flow rate, and 3.4 psi pressure. Read More

Chemicals & Chemical Processing

Vacuum System performs from atmosphere to high vacuum..

January 22, 2002

TorrPak(TM) Dry family of dry high vacuum systems use molecular drag and hybrid turbomolecular pumps to provide optimum performance from atmosphere to high vacuum. Backing pump configurations from 36 to 100 L/min and turbo pumps of 8 and 30 L/sec are available. Options include flexible mounting with detachable remote mounting in any orientation, integrated wide range vacuum gauge with digital... Read More

Chemicals & Chemical Processing, Fluid & Gas Flow Equipment

Pump is powered by 4-pole AC motor.

January 22, 2002

Oil-free 1/2-hp compressor/vacuum pump provides pulse-free vacuum or air pressure for fuel cells and micro turbines. When used as vacuum source, it provides less than 1 Torr ultimate vacuum with pumping speed of 3.5 cfm. In compressor mode, unit provides 3.0 cfm at 20 psig, with max open flow of 3.5 cfm. Quiet unit operates at 45 dB. Applications include medical ventilators, aspirators, oxygen... Read More

Chemicals & Chemical Processing

Desiccant Air Dryer works without heat.

January 21, 2002

Optima LX Series heatless desiccant compressed air dryer provides ultra dry air required for critical compressed air applications. It has maintenance free shuttle valves, high efficiency coalescing prefilter, and particulate removal afterfilter. Non-lubricated switching valve and two solenoid-operated purge valves replaces up to 13 separate valves used in company's other designs. Dryers are... Read More

Chemicals & Chemical Processing

Membrane Filter works on air and gases.

January 17, 2002

Steridyne® 0.2 µm PVDF hydrophobic filter is absolute-rated for sterile filtration of air and gases. It has broad chemical compatibility, and is suitable for filtration of pharmaceutical, biological, and aggressive process gases such as sterile tank venting, fermentation air, and compressed air and gases. Read More

Chemicals & Chemical Processing

Filter Driers clean refrigerant in one pass.

January 14, 2002

Dual in-line One-Pass Filter Driers provide 35 column in. of desiccant that is able to clean and dehydrate refrigerant on single pass to very near ARI-700 specifications. Installing filter on inlet side of purge tank helps protect purge tank from corrosion and acid build-up, helps prevent corrosion build-up on purge tank heat transfer coils, and helps remove acid and moisture from chiller's... Read More

Chemicals & Chemical Processing, Paints & Coatings

Coatings protect metal and refractory surfaces.

January 11, 2002

Corr-Paint(TM) coatings are designed for use from 200° to 2500° F. CP20XX Series epoxy and urethane based coatings produce corrosion and wear resistant barriers to 500°F. CP30XX inorganic-ceramic, aqueous-based coatings resist thermal shock and oxidation to 1500°F. CP40XX silicone-based coatings are formulated using VOC-compliant, water-dispersible silicon resin. CP5000 2-part,... Read More

Chemicals & Chemical Processing

Skimmer provides by-pass clarification.

January 8, 2002

Ruddy Duck oscillating skimming device works from 1/2 to 6 in. deep, and can remove 4 in. layer of contamination at rates up to 50 gpm. It can capture both top and stratified contamination layers. Powered by liquid hydraulics, its mouth drops well below surface regardless of skimming pump rate. Read More