Ahlstar End Suction Process Pumps Spare Parts:
• volute casing (102.11)
• bearing housing (330.31)
• shaft sealing, measured from the casing cover (161.21) or from the stuffing box housing (451.21)
• casing (100.21) measured at both the suction impeller and mechanical seal (liquid ring pumps (-LM, -S)
• motor (800.41)
• 102.11 Volute case
• 135.11 Sideplate
• 230.11 Impeller
• 502.11 Casing wear ring
• 412 O-rings
Wet End Parts: 102.11 Volute case, 135.11 Sideplate, 175.11 Flow straightener, 230.11 Impeller, 502.11, 502.12 Casing wear ring
Sealing Unit:100.21 Case, 161.21 Case cover, 451.21 Stuffing box housing, 231.21 Suction impeller, 235.21 Expeller, 604.21 Expeller, 475.21 Thrust ring
Bearing Unit:183.31 Support foot, 330.31 Bearing housing, 344.31 Adapter, 360.31 Bearing cover
APP and A range Centirfugal Pumps Main Characteristics:
Capacities up to 11,000 m3/h / 48,400 USgpm
Heads up to 160 m / 525 ft
Pressures up to 16 / 25 bar, 230 / 360 psi, depending on material and size
Temperatures up to 180 °C / 356 °F
Discharge sizes from 32 mm / 1 ¼ in to 700 mm / 28 in
Maximum speed of rotation up to 3 600 rpm
Performance Range AHLSTAR A range centrifugal pumps have large and tight hydraulic coverage to satisfy the most demanding requirements of industrial applications.