Durco® Mark 3 Group 4 ASME (ANSI) Chemical Process Pump
Product Brand
Durco®
Type
Overhung Pumps
SubType
Chemical Process Pumps - ANSI, ISO
About this product
The all new Durco Mark 3 Group 4 pump offers increased capacity with proven Durco performance and reliability along with ASME B73.1 design features. Offering flow rates to 3861 m3/h (17 000 US gpm) — well beyond ASME size limits — the Durco Mark 3 Group 4 is ideal for high-flow, high-head applications in the chemical processing and general industries.
- Reverse vane impeller is the only impeller design that offers repeatable pump performance throughout the life of the pump. Open impellers available.
- Durco SealSentry seal chambers feature flow modifiers that extend seal life by providing optimal seal chamber environments.
- -Standard sealed bearing housing with labyrinth bearing isolators to keep lubricant in and contaminants out.
- Two-piece power end design with self-contained bearing housing reduces maintenance costs and facilitates predictive maintenance.
- Heavy-duty radial and thrust bearings are selected for long life and reliability.
- External micrometer impeller adjustment accurately sets impeller clearance in 20 seconds, simplifying maintenance.
- Rugged shaft and bearing design extends seal life, bearing life and reduces shaft deflection and vibration.