Shin Nippon Machinery Co.
Shin Nippon HTB (HTBD) Axially Split Multi-Stage Between Bearings Pump (API Class BB3)

Manufacturer: Shin Nippon Machinery Co., Ltd
Features
This is a heavy-duty pump conforming to API610 requirements.
Seal chamber
- Seal chamber dimensions fully conform to API682 and API610 standards, with installation of our own standard-dimension dual seals also supported.
Compact design
- Casing with compact crossovers minimizes friction loss on flow passages.
High reliability
- The opposite impeller multi-stage arrangement provides pumps with balance for thrust force. Double volute casing provides balance for internal radial force.
- Additionally, full-circular construction of the bearing housing and high-precision dynamic balance ensure stable operation and long bearing life.
Easy maintenance
- Overhaul can be performed without removal of main pipelines or drive assembly. Adopting a volute-type casing enables easy removal and inspection of rotors.
Specifications
| Specification | Value |
|---|---|
| Maximum flow rate | 750 m³/h |
| Maximum differential head | 2200 m |
| Maximum operating temperature | 200°C |
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