Canned Motor Pumps: Vertical Reverse Circulation

Design Features

Codes & Specifications

Hydraulic Range

Applications

Documents

Design Features

Design Features of Hayward Tyler Vertical Reverse Circulation Canned Motor Pump Model

Basic design using a hollow shaft, vertical orientation, and reverse circulation. Typical applications include liquefied gases (LPG, LNG etc.) and refrigerants (Ammonia, etc).

Available with instrumentation options.

Key Benefits:

No leakage
No external lubrication
Airtight
Compact design
No shaft seal
Low noise and vibration

Codes & Specifications

Operating Data

	SI	US
Capacity	Max: 750 m3/h	2650 USgpm
Total Head	Max: 160 m	525 ft.
Output	Max 315 kW	420 hp
VFD Compatible	Yes	Yes

Codes and Compliances:

Flange standards available to meet ANSI B73, ISO 2858, GB and other international standards
API 685 design available
Explosion proof design to ATEX II 2G Ex “d” IIC T4 Gb
Materials available to ASTM, EN, GB or other international standards
Compliant with EU Machinery Directive 2006/42/EC

Hydraulic Range

2900/1450 rpm

3840/1740 rpm

Applications

Common Applications

Hayward Tyler Canned Motor Pumps are ideal for applications that:

Pose a pollution hazard to the surrounding environment
Have a fire or explosion risk
Can cause a public hazard due to toxicity or related properties
Use fluids that react with air to form dangerous fluids, or air interferes with the system process
Use fluids that solidify easily, are at high-temperature or cryogenic
Use fluids that contain solid particles
Utilize high system pressure or severe conditions