304 stainless steel flush tubing and ball valves
304 stainless steel lantern rings
420 stainless steel shaft and shaft sleeves with outer diameter o-ring
Packing with lantern ring supplied standard
Oil lip seals keep contaminants out of each bearing housing
Optional component or cartridge mechanical seals
Investment cast, 304 stainless steel, impellers
Bolt on bearing housings with register fit
Casing assemblies have prybar locations at each quadrant with integral jackscrews
Heavy wall A536 ductile iron casing assembly
Series 3620 HS(2)
Two Stage Split Case Pumps
FEATURES & BENEFITS
The Series 3620 HS(2) Two Stage Split Case product line is a complete split case offering with a very diverse flow and pressure envelop. This product can be electrically or Diesel engine driven and is a perfect fit for commercial, industrial and municipal applications.
Performance:
Flows: To 2,500 GPM [568 M3/HR]
Heads: To 1,455 FEET [443 M]
Speeds: 3550 RPM, 2950 RPM, 1760 RPM, 1480 RPM
The 3620 Series HS(2) Two Stage Split Case product line has the following specifiable features and benefits:
- ASTM A536 ductile iron casing with 250 PSI pressure ratings
- Double volute casing designed to reduce radial loads
- 250# suction & discharge flanges (optional RF flanges)
- High efficiency impeller design that lead the industry on lower horsepower
- Investment cast, 304 stainless steel impeller
- 420 stainless steel shafting
- 304 stainless steel shaft sleeves, 304 stainless steel glands and 304 stainless steel lantern rings
- 304 stainless steel flush lines with 304 stainless steel ball valves
- 6300 series deep groove bearing at the inboard and outboard locations
- Modular rotating assembly groups minimizes number of parts needed
- Inboard & outboard bearing housings are removable and replaceable without removing the casing top
- Casing top has pry bar locations and jackscrews to aid in pump disassembly
