Aquasub engineering, based in coimbatore, supplies monoblock pumpsamh-ams series applicable for pressure boosting in multi-storey buildings and industries. These pumps operates in filter point pumping, industrial water supply, sprinkler and drip irrigation systems, deep or shallow open well pumping with suction lift, and in cooling water-circulating systems. Technical specifications: hp rating: 1.5 to 30 hp, 2900 rpm [amh]; 2.0 to 15.0 hp, 1450 rpm [ams] head range: up to 270 feet [amh]; up to 90 feet [ams] discharge range: up to 1800 lpm [amh]; up to 4000 lpm [ams].