Choose the Best Pump for Your System

Selecting the right sanitary pump is essential for maintaining efficient product flow, system reliability, and hygienic operation. Steel & O'Brien's pump data sheet is designed to help gather the critical application details needed to properly size and configure a pump for your process. By providing accurate operating conditions, product characteristics, and system requirements, Steel & O'Brien can recommend the optimal pumping solution for your application.

When properly sizing a pump, we need to know:

Liquid Data

 
⇒ Product⇒ Specific Gravity

Operating Conditions

Capacity (GPM)Discharge Pressure (PSI)Head Pressure (TDH)
Inlet Pressure (PSI) (Where NPSHₐ ≥ NPSHᵣ)Viscosity (cP) – Ambient Temperature, Process TemperatureSolid Size & Content

Horizontal and vertical runs are important factors when determining head.  Friction loss is critical to determining head pressure.  To properly size a pump, the size and type of all fittings, valves and equipment must be taken into consideration.

Suction Line

 

Discharge Line

⇒ Tubing Size ⇒ Tubing Size
⇒ Vertical Drop ⇒ Vertical Rise
⇒ Total Elbows ⇒ Horizontal Run
⇒ Total Tees  ⇒ Total Elbows
⇒ Total Valves ⇒ Total Tees

Discharge Valve(s) and/or Equipment

⇒ Ball
⇒ Butterfly
⇒ Disk Check
⇒ Other 

Steel & O'Brien application engineers are available to assist you with diagnostic sizing.  There are many pump applications; determining which pump is appropriate for your needs is critical. To ensure many years of successful processing, contact Steel & O'Brien to help size your pump today.