VACUUM PUMP 28 L/MOrder code: SC8001$835.00 each plus GSTERRORS AND OMISSIONS EXCEPTED Quality American made pump, very quiet in operation. Its low weight and carry handle make it very portable. Designed for heavy duty commercial use, so it really romps home for school use. This pump pulls and maintains such a good vacuum that a beaker of water will boil in an evacuated vacuum jar. Being a two stage pump it is more expensive to manufacture but performs much better than a single stage pump. Some schools have tried and returned other suppliers' cheaper vacuum pumps but not this one. Pulls a vacuum of 0.05mm Hg (50 microns) and displaces 28 litres a minute. With a gas ballast to cope with moisture. A double inlet makes it easy to connect equipment to one inlet and use the other to let air back in when finished, reasonably quiet in operation. The pump's low 4.5kg weight and carry handle makes it very portable. Heavy duty commercial design which romps home for school use. Size in cm: 24L x 22H x 11W. Note: a perfect vacuum would be 0.00mm Hg or 00 microns so the lower the number the better. Note pump colour may be blue rather than the red pictured. Accessories: SC8002 - VACUUM PUMP 93L/M SC1040 - SHUT OFF VALVE FOR VACUUM PUMP SC1041 - Brass Reducers For Vacuum Hose SC1046 - VACUUM PUMP QUICK CONNECT FITTING SC8004 - VACUUM PUMP OIL 1 LITRE SC1042 - VACUUM GAUGE FOR VACUUM PUMP MTD SC1043 - VACUUM TEE VALVE SC4901 - VACUUM PUMP HOSE SC1048 - VACUUM HOSE WITH PUMP ATTACHMENT FITTING SC1047 - VACUUM JAR Similar products: SC8012 - Vacuum Pump Electric VacMaster 35L/min |  Enlarge |