🎛️ Stroke Adjustment (0-100% Micrometer / Electric Stroke Adjustment, Variable Turndown)

Plunger Pump Lost-Motion Stroke Adjustment Calculator

Model mechanical and hydraulic lost-motion stroke length adjustments ($0% ext{ to }100%$ linear turndown) on multi-head metering pumps: modulate chemical flow rates via manual micrometer dials or 4-20mA electric servo actuators while the drive motor runs at constant speed, and process automation profits.

1. Project & Operating Inputs

Controlled Plunger Heads (Head Count e.g. 4 Multiplex Metering Heads)

Desired Output Flow Ratio (% e.g. 45.0% Desired Stroke Output Setting)

Customer Bid Price for Supplied Electric Actuator Suite ($)

Explosion-Proof 4-20mA Servo Actuators, Digital Positioners, Bracket Kit ($)

2. Financial Breakdown & Yield

0-100% LINEAR TURNDOWN

Turnkey Automated Stroke Actuation Package Profit

Precision Chemical Dosing Automation Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost