⚙️ Three-Screw Pumps (IMO / Allweiler / Leistritz, Hydraulic Balance Piston, 160 bar)

Three-Screw Pump Hydraulic Axial Thrust Calculator

Size high-pressure three-screw positive displacement pumps (IMO Pump / Allweiler / Leistritz): calculate hydraulic balance piston diameters balancing axial hydraulic thrust forces ($F_{thrust} = Delta P cdot A_{eff}$), operate continuously at up to 160 bar (2,300 PSI) with zero metal-to-metal contact, and power plant lube oil profits.

1. Project & Operating Inputs

Lube Oil Flow Rate (GPM e.g. 120 GPM High-Pressure Seal/Lube Oil)

Discharge Pressure (PSIG e.g. 1,500.0 PSIG High-Pressure Hydraulics)

Customer Bid Price for Supplied Three-Screw Skid ($)

Nitrided Alloy Steel Screws, Nodular Iron Casing, Balance Bushing ($)

2. Financial Breakdown & Yield

HYDRAULIC THRUST BALANCE

Turnkey High-Pressure Three-Screw Skid Profit

Turbine Lubrication & Hydraulic Power Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost