8100 Series Horizontal Split Case
Designed to provide water to stand pipe, sprinklers, chemical mitigation, and hydrant systems in industrial and commercial facilities.
Performance Characteristics:
· Capacity to 3000 GPM (11,355 L/min)
· Pressures to 255 PSI (179 m)
· Working pressures:
- Up to 250 PSI (176 m) with 125 lb. A.S.A. flanges
- Up to 375 PSI (264 m) with 250 lb. A.S.A. flanges
Features:
· Space saving design
· Available in horizontal or vertical configuration
· Suction and discharge flanges are on a common center line
· Bearing span is kept to a minimum
· Available in electric motor driven or engine driven configuration
· Available in clockwise or counter clockwise rotation to simplify pump room layout
ITT/AC 8100 Series Pump Materials of Construction
Pipe Plugs (casing):
· Brass
Flush Piping:
· Copper
Pins (sleeves):
· 302 Stainless Steel
Packing Glands:
· Bronze (ASTM B584-932)
Packing (rings):
· Graphite Impregnated Acrylic Yarn
Casing Assembly:
· Cast Iron (ASTM A48 Class 35A)
Casing Joint (suction):
· Paper (Vellumoid 505)
Casing Joint (discharge):
· Paper (Vellumoid 505)
Casing Joint Bolts:
· Steel (Grade 5)
Dowel Pins (casing):
· Steel
Casing Rings:
· Bronze (ASTM B584-932)
Shaft:
· Steel (SAE 1045)
Shaft Sleeves:
· Bronze (ASTM B584-932)
Shaft Sleeve Nuts:
· Bronze (ASTM B584-932)
Bearing Housing (inboard):
· Cast Iron (ASTM A48 Class 25A)
Bearing Housing (outboard):
· Cast Iron (ASTM A48 Class 25A)
Ball Bearing (inboard):
· Steel
Ball Bearing (outboard):
· Steel
Stuffing Boxes:
· Cast Iron (ASTM A48 Class 25A)
Deflectors:
· Rubber (Buna “N”)
Lip Seals (bearing):
· Rubber (Buna “N”)
Locknut (bearing):
· Steel
Lock washer (bearing):
· Steel
Set Screws:
· 316 Stainless
Cap Screw (bearing housing):
· Steel (Grade 2)
Cap Screw (gland):
· Steel (Grade 2)
Grease Fitting (bearing):
· Steel
Pipe Plugs (bearing housing):
· Steel
Key (impeller):
· Steel
Key (coupling)
· Steel
O-ring (stuffing box):
· Rubber (Buna “N”)
O-ring (casing):
· Rubber (Buna “N”)
O-ring (shaft sleeve):
· Rubber (Buna “N”)
Spirol Pins (stuffing box):
· 304 Stainless Steel
Spirol Pins (casing ring):
· 304 Stainless Steel
Impeller:
· Bronze (ASTM B584-932)
Seal Cage:
· Teflon