200LR Series – Self-Priming Liquid Ring Centrifugal Pump
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The 200LR Series Liquid Ring Pump handles products with entrained air as well as maintains its prime when other pumps become air bound. This feature makes the 200LR the best choice for complete emptying of tanks and lines during normal process or CIP
Description
The 200LR pump is an excellent choice for Clean-in-Place (CIP) return applications and offers the unique ability to run in either direction—allowing the same pump to fill or empty tanks. Its compact design and hygienic construction make it ideal for demanding sanitary environments.
Benefits
- Compact footprint: suction and discharge ports located on the front cover reduce overhead space requirements
- Seal compatibility with 200 Series centrifugal pumps for simplified inventory
- Reduced noise levels for quieter operation
- Standard stainless steel motor adapter for durability and hygiene
- JM motor with no stub shaft eliminates need to check Total Indicated Runout (TIR)
- All product contact surfaces made from 316L stainless steel with 32Ra finish
- Available with single or double mechanical seals (same size and materials as WCB’s 200 Series)
- Optional product contact surfaces with 25 or 20 Ra finish and/or electropolishing
- Optional 1″ casing drain with 1″ S-clamp connection
- Standard fluorocarbon elastomers; optional EPDM and silicone—all FDA compliant per 21CFR177.2600