- Email: [email protected]
Split seal cures changeout problems
E QUIPMENENE~NT
The SC-series can be u s e d for c o m m o n a p p l i c a t i o n s such as LPG c y l i n d e r filling o r in specialised a p p l i c a t i o n s involving corrosive chemicals.
v a p o u r in a c h a m b e r o r b e a r i n g v e n t s a x i a l motion. C a r t r i d g e housing. It is a v a i l a b l e w i t h a style s e t t i n g clips a s s u r e r a d i a l ~A in NPT c o n n e c t i o n for versa- a n d a x i a l a l i g n m e n t a n d p e r m i t tile m o u n t i n g options, o r a 1 in s i m p l e i m p e l l e r a d j u s t m e n t . NPT t h r e a d with a viewport. The The Style 85 e l i m i n a t e s t h e 1 in NPT v i e w p o r t m o d e l is n e e d to d i s a s s e m b l e e q u i p m e n t . Contact: Corken Inc., P O - d e s i g n e d to m o u n t on all ANSI Its two p i e c e design c o m b i n e s Box 12338, Oklahoma City, p u m p h o u s i n g s to p r o v i d e dry- all c o m p o n e n t p a r t s into a preOK 73157, 3805 N.W. 36th St, ing c a p a b i l i t y a n d viewing of t h e a s s e m b l e d piece. A full s p l i t 73112, USA. Tel: +1 405 946 oil level. c a r t r i d g e d e s i g n allows it to fit 5576; Fax: + 1 405 948 7343. P e r f o r m a n c e d a t a from t h e over t h e shaft in two p i e c e s Watchdog, w h e n u s e d w i t h ro- w i t h o u t t h e n e e d for e q u i p m e n t disassembly and the equipment Air drying system tt ha taitn g t h ee q urieplma tei vn et , hhuams i dsi ht yo wisn stays o n l i n e a n d in-place. Infor bearing s u b s t a n t i a l l y r e d u c e d . MTBF s t a l l a t i o n t a k e s m i n u t e s , acc o r d i n g to t h e m a n u f a c t u r e r . is e x t e n d e d by minimising housings w a t e r c o n d e n s a t i o n in t h e b e a r Contact: Flex-A-Seal, One ing housing. An a i r drying system h a s b e e n i n t r o d u c e d for b e a r i n g h o u s i n g s on r o t a t i n g e q u i p m e n t a n d other applications where moistu r e c o n d e n s a t i o n n e e d s to be minimised. Trico's W a t c h d o g a i r d r y e r u s e s a r e p l a c e a b l e s i l i c a gel cartridge that absorbs water
Trico's Watchdog minimises harmful condensation.
Jackson Street, PO Box 184, Contact: Trico Mfg. Corp, 1235 Essex Junction, VT 05453H i c k o r y St., P e w a u k e e , 0184, USA. Tel: +1 802 878 Wl 53072-3999 USA. Tel: +1 8307; Fax: + 1 802 878 2479. 414 691 9336; Fax: +1 414 691 2576.
il
[]
Split seal cures changeout problems
P r o b l e m s a s s o c i a t e d w i t h seal c h a n g e o u t in large e q u i p m e n t o r e q u i p m e n t in a w k w a r d locat i o n s can be e a s e d by Flex-ASeal's Style 85 s p l i t c a r t r i d g e seal. The seals p r o v i d e e x t e n d e d r e l i a b i l i t y a n d service life, a n d e l i m i n a t e t h e face m i s a l i g n m e n t a s s o c i a t e d w i t h r o t a r y seal designs. The design p r e v e n t s t h e s p r i n g s from r o t a t i n g w i t h t h e shaft, a u t o m a t i c a l l y c o m p e n s a t e s for m i s a l i g n m e n t b e t w e e n t h e b o x face a n d t h e shaft a n d a l l o w s for h i g h e r s p e e d s . A positive set screw a s s e m b l y pre-
Multi-phase centrifugal pumps introduced
A new line of s p e c i a l t y centrifugal p u m p s from EDUR h a s been a n n o u n c e d by S h a n l e y Pump. This series o f m u l t i p h a s e p u m p s is u s e d for h a n d l i n g liquid-gas mixtures. The p u m p s a r e a v a i l a b l e in close-coupled and foot-mounted design, with flows up to 308 gpm pressures up to 400 psi a n d t e m p e r a t u r e s bet w e e n -10 ° a n d 288°F. The p u m p s can be s u p p l i e d in c a s t i r o n a n d s t a i n l e s s steel. These pumps eliminate the need for c o m p r e s s o r s , p r e s s u r e t a n k s a n d t h e e x t e n s i v e cont r o l s s o m e t i m e s r e q u i r e d for
WORLD PUMPS APRIL 1996
P
The SC-series can be u s e d for c o m m o n a p p l i c a t i o n s such as LPG c y l i n d e r filling o r in specialised a p p l i c a t i o n s involving corrosive chemicals.
v a p o u r in a c h a m b e r o r b e a r i n g v e n t s a x i a l motion. C a r t r i d g e housing. It is a v a i l a b l e w i t h a style s e t t i n g clips a s s u r e r a d i a l ~A in NPT c o n n e c t i o n for versa- a n d a x i a l a l i g n m e n t a n d p e r m i t tile m o u n t i n g options, o r a 1 in s i m p l e i m p e l l e r a d j u s t m e n t . NPT t h r e a d with a viewport. The The Style 85 e l i m i n a t e s t h e 1 in NPT v i e w p o r t m o d e l is n e e d to d i s a s s e m b l e e q u i p m e n t . Contact: Corken Inc., P O - d e s i g n e d to m o u n t on all ANSI Its two p i e c e design c o m b i n e s Box 12338, Oklahoma City, p u m p h o u s i n g s to p r o v i d e dry- all c o m p o n e n t p a r t s into a preOK 73157, 3805 N.W. 36th St, ing c a p a b i l i t y a n d viewing of t h e a s s e m b l e d piece. A full s p l i t 73112, USA. Tel: +1 405 946 oil level. c a r t r i d g e d e s i g n allows it to fit 5576; Fax: + 1 405 948 7343. P e r f o r m a n c e d a t a from t h e over t h e shaft in two p i e c e s Watchdog, w h e n u s e d w i t h ro- w i t h o u t t h e n e e d for e q u i p m e n t disassembly and the equipment Air drying system tt ha taitn g t h ee q urieplma tei vn et , hhuams i dsi ht yo wisn stays o n l i n e a n d in-place. Infor bearing s u b s t a n t i a l l y r e d u c e d . MTBF s t a l l a t i o n t a k e s m i n u t e s , acc o r d i n g to t h e m a n u f a c t u r e r . is e x t e n d e d by minimising housings w a t e r c o n d e n s a t i o n in t h e b e a r Contact: Flex-A-Seal, One ing housing. An a i r drying system h a s b e e n i n t r o d u c e d for b e a r i n g h o u s i n g s on r o t a t i n g e q u i p m e n t a n d other applications where moistu r e c o n d e n s a t i o n n e e d s to be minimised. Trico's W a t c h d o g a i r d r y e r u s e s a r e p l a c e a b l e s i l i c a gel cartridge that absorbs water
Trico's Watchdog minimises harmful condensation.
Jackson Street, PO Box 184, Contact: Trico Mfg. Corp, 1235 Essex Junction, VT 05453H i c k o r y St., P e w a u k e e , 0184, USA. Tel: +1 802 878 Wl 53072-3999 USA. Tel: +1 8307; Fax: + 1 802 878 2479. 414 691 9336; Fax: +1 414 691 2576.
il
[]
Split seal cures changeout problems
P r o b l e m s a s s o c i a t e d w i t h seal c h a n g e o u t in large e q u i p m e n t o r e q u i p m e n t in a w k w a r d locat i o n s can be e a s e d by Flex-ASeal's Style 85 s p l i t c a r t r i d g e seal. The seals p r o v i d e e x t e n d e d r e l i a b i l i t y a n d service life, a n d e l i m i n a t e t h e face m i s a l i g n m e n t a s s o c i a t e d w i t h r o t a r y seal designs. The design p r e v e n t s t h e s p r i n g s from r o t a t i n g w i t h t h e shaft, a u t o m a t i c a l l y c o m p e n s a t e s for m i s a l i g n m e n t b e t w e e n t h e b o x face a n d t h e shaft a n d a l l o w s for h i g h e r s p e e d s . A positive set screw a s s e m b l y pre-
Multi-phase centrifugal pumps introduced
A new line of s p e c i a l t y centrifugal p u m p s from EDUR h a s been a n n o u n c e d by S h a n l e y Pump. This series o f m u l t i p h a s e p u m p s is u s e d for h a n d l i n g liquid-gas mixtures. The p u m p s a r e a v a i l a b l e in close-coupled and foot-mounted design, with flows up to 308 gpm pressures up to 400 psi a n d t e m p e r a t u r e s bet w e e n -10 ° a n d 288°F. The p u m p s can be s u p p l i e d in c a s t i r o n a n d s t a i n l e s s steel. These pumps eliminate the need for c o m p r e s s o r s , p r e s s u r e t a n k s a n d t h e e x t e n s i v e cont r o l s s o m e t i m e s r e q u i r e d for
WORLD PUMPS APRIL 1996
P