RUSKA INSTRUΜΕNT CORPORATION
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Sight Feed Bubbler Has Built-in Check Valve A sight feed bubbler for con- trolling and visually indicating relatively small flow rates in gas and air lines has been announced. Prices range from $10.50 in steel without check valve to $17.50 in brass with check valve. Dept. IEC, King Engineering Corp., P.O. Box 632, Ann Arbor, Mich. 15 New Processing Combination- Ball Mill and Reactor Combining the functions of a ball mill and a reactor, the Mil- Reactor makes it possible to grind Internal pressures can be controlled from full vacuum to 50 p.s.i.g. materials under controlled tem- perature and pressure conditions. Unit is available in sizes from 5 to 500 gallons. Internal pressures can be controlled from full vacuum to 50 p.s.i.g. Prices vary from $1000 to $50,000 depending on sizes, materials of construction, and the like. Dept. IEC, Patterson Foun- dry and Machine Co., East Liver- pool, Ohio. 16 Cloth Discharge Filter Features New Design New filter features a device that will continuously remove a fabric from a rotary drum filter, wash it thoroughly, and then automatically replace it on the drum. A Fluid Tension roller, water-filled rubber tubing, does the job. Prices in mild Mc ore information is as near as your mailbox! Just circle the number of the item in which you are interested on the Readers' Information Card, following this section ················ now available with automatic controls . . "Packaged" NEPTUNE CHEMICAL FEED UNIT a complete system (or precisely regulating additives to continuous flow processes The NEPTUNE proportioning system is precision engineered for accuracy, and a longer operating life. It offers several improved features—including auto- matic controls—that are not found on many more expensive units. OTHER FEATURES INCLUDE: • Corrosion resistant, stainless steel piston valves and ball checks; heavy gauge construction throughout. • Easy control of feed—simply adjust calibrated scale on the eccentric. • Constant solution strength is assured as agitator pre- vents precipitates from settling. • "Y" type strainer protects pump from harmful solids. Tank, agitator and pump are combined in one smooth operating system that precisely proportions anything from treating chemicals, such as calgon, to petroleum distillates. FOR ADDITIONAL DETAILS — WRITE, WIRE OR CALL: NEPTUNE PUMP MANUFACTURING CO. 4912 NORTH 6TH STREET, PHILADELPHIA 20, PA. DAvenport 9-2882 Circle No. 43 on Readers' Service Card RUSKA DEAD WEIGHT GAGE A sensitive dead weight pressure balance for use as a primary pressure standard. Repeatability in excess of 0.01%. Ranges to 12,000 psi or 860 kg/cm 2 , with subdivisions as small as 0.1 psi or 0.01 kg/cm 2 . Ask for latest literature. RUSKA I NSTRU Μ Ε NT CORPORATION MAKERS OF SCIENTIFIC INSTRUMENTS 6121 Hillcroft Street · Houston, Texas (Mail address: P. O. Box 3396, Bellaire 101, Texas). Circle No. 60 on Readers' Service Card VOL. 51, NO. 11 · NOVEMBER 1959 9 5 A
Transcript of RUSKA INSTRUΜΕNT CORPORATION
Sight Feed Bubbler Has Built-in Check Valve
A sight feed bubbler for controlling and visually indicating relatively small flow rates in gas and air lines has been announced. Prices range from $10.50 in steel without check valve to $17.50 in brass with check valve. Dept. IEC, King Engineering Corp., P.O. Box 632, Ann Arbor, Mich. 15
New Processing Combination-Ball Mill and Reactor
Combining the functions of a ball mill and a reactor, the Mil-Reactor makes it possible to grind
Internal pressures can be controlled from full vacuum to 5 0 p.s.i.g.
materials under controlled temperature and pressure conditions. Unit is available in sizes from 5 to 500 gallons. Internal pressures can be controlled from full vacuum to 50 p.s.i.g. Prices vary from $1000 to $50,000 depending on sizes, materials of construction, and the like. Dept. IEC, Patterson Foundry and Machine Co., East Liverpool, Ohio. 16
Cloth Discharge Filter Features New Design
New filter features a device that will continuously remove a fabric from a rotary drum filter, wash it thoroughly, and then automatically replace it on the drum. A Fluid Tension roller, water-filled rubber tubing, does the job. Prices in mild
Mc ore information is as near as your
mai lbox! Just circle the number of the
item in which you are interested on the
Readers' Information Card , fol lowing
this section · · · · · · · · · · · · · · · ·
now available with automatic controls . .
"Packaged"
NEPTUNE CHEMICAL FEED UNIT a complete system (or precisely regulating
additives to continuous flow processes
The NEPTUNE proportioning system is precision engineered for accuracy, and a longer operating life. It offers several improved features—including automatic controls—that are not found on many more expensive units.
OTHER FEATURES INCLUDE: • Corrosion resistant, stainless steel piston valves and
ball checks; heavy gauge construction throughout.
• Easy control of feed—simply adjust calibrated scale on the eccentric.
• Constant solution strength is assured as agitator prevents precipitates from settling.
• "Y" type strainer protects pump from harmful solids.
Tank, agitator and pump are combined in one smooth operating system that precisely proportions anything from treating chemicals, such as calgon, to petroleum distillates.
FOR ADDITIONAL DETAILS — WRITE, WIRE OR CALL:
NEPTUNE PUMP MANUFACTURING CO. 4912 NORTH 6TH STREET, PHILADELPHIA 20, PA. DAvenport 9-2882
Circle No. 43 on Readers' Service Card
RUSKA DEAD WEIGHT GAGE
A sensi t ive d e a d w e i g h t pressure ba lance f o r use as a
p r i m a r y pressure s t a n d a r d . Repea tab i l i t y in excess of 0 . 0 1 % .
Ranges to 12 ,000 psi o r 860 k g / c m 2 , w i t h
subd iv is ions as sma l l as 0.1 psi o r 0.01 k g / c m 2 .
Ask for latest literature.
RUSKA I N S T R U Μ Ε N T C O R P O R A T I O N
M A K E R S O F S C I E N T I F I C I N S T R U M E N T S
6 1 2 1 Hi l lcrof t S t r e e t · H o u s t o n , T e x a s ( M a i l a d d r e s s : P. O . Box 3 3 9 6 , B e l l a i r e 1 0 1 , T e x a s ) .
Circle No. 60 on Readers' Service Card
VOL. 5 1 , NO. 11 · NOVEMBER 1959 9 5 A
