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Crane Pumps
Vertical Inline Pumps- Weinman
For high volume applications requiring flows up to 1,400 GPM the Weinman 320 Series offers a long life solution. Suction and discharge nozzles are located 180° apart on the same centerline for mounting directly in a pipe line. This eliminates critical pipe alignment for ease of assembly and minimum pipe strain. Leak proof, self-adjusting mechanical seals and bronze wear ring(s) are supplied as standard on certain pumps. A built in purge system assures proper flushing and venting of seals. Motors are standard NEMA J and JM frame, enclosure as specified by customer.
Materials of construction and performance highlights:

Models: CV Series
Flows to: 1500 g.p.m.
Heads to: 310 feet
Discharge: 1.5-4 inches 
HP: 0.5-60 
RPM: 1750 or 3500
Key product characteristics and benefits:

  • Bronze Impellers 
  • Back pull-out design 
  • Mechanical seal 
  • Internal seal flush 
  • NEMA JM drip proof motor 
  • Removable bronze wear ring 
  • Standard 125lb ANSI flange 
  • Pressure gauge tappings at suction & discharge flange
Customize this product with the following features and materials:

  • Standard bronze fitted 
  • Ductile iron casing 
  • TEFC motors 
  • Ceramic or hi temp 
  • tungston carbide seals 
  • Stainless steel shaft seal 
  • 250# Flanges
Best solution for the following operations:

  • Heating 
  • Air Conditioning 
  • Industrial 
  • Hydronic Heating & Cooling Systems 
  • Liquid Circulation