CheckPoint Pumps & SystemsFLOW & PUMP CALCULATOR TOOL
Shared curve library CP WORKSPACE
Workspace Curve editor

Flow curve generator

Engineering data. Publication-ready output.

Pending validationRev. 00Example · not saved

Performance data

US gal/hr · psi
Base CurveLoading catalog…
Workbook reference dataLoading workbook references…
Extracted from the supplied engineering workbooks. Review reference data before approval.
01
Pressure / psiFlow / US gal/hr
02
Pressure / psiFlow / US gal/hr

Points are joined in pressure order. No extrapolation is added beyond the supplied data.

LIVE PREVIEW
Print-ready vector · 300 dpi PNG
www.cppumps.comsales@cppumps.com Series SLA 3/4" Plunger PENDING FINAL ENGINEERING VALIDATION05001,0001,5002,0002,5003,0003,5004,0004,5005,0005,5006,0006,5000306090120150180210240270300330360390420450024681012140510152025303540455055Pressure (bar) [Max: 461.9]Pressure (psi) [Max: 6,700]Flow Rate (US gal/hr)Flow Rate (L/hr)1750RPM Motor w/ 15:1 Reducer1450RPM Motor w/ 15:1 Reducer12.72 US gal/hr10.41 US gal/hr10.45 US gal/hr9 US gal/hrMAWP 6,700 PSIG (461.9 BARG) Metallic Head / 300 PSIG (20.7 BARG) PVC Head / 3,000 lbf (13.3 kN) Rod Force / 0-1.00 in (0-25.40 mm) Adjustable Stroke Length Range / RecommendedMinimum Flow for sizing purposes 40:1 / Use within 10-100% of flow rate maximums and fluid viscosity up to 10cP to achieve API accuracy, linearity, and repeatability guidelines /Motor Requirements: Refer to Motor Power Chart / Available with NEMA and IEC frame adapters. This performance curve was generated with empirical data, supersedes calculated ortheoretical table data, and should be used to select an appropriate model. Performance could vary slightly based on field conditions and actual motor speed. The metallic headversion of this model features a modular head design that allows interchangeability with other plunger sizes with the appropriate parts.
Export curve

Shading, engineering notes, and the watermark travel with your export.

CHECKPOINT PUMPS & SYSTEMSCurve data remains subject to engineering validation.

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Screen the CheckPoint catalog by flow, pressure, drive, and control.

Duty requirements

Method, assumptions & sources

Offline snapshot of the public CheckPoint pump calculator catalog, 11 September 2026: 78 models and 176 curves. Capacity is linearly interpolated within each published curve; it is never extrapolated.

Results are candidates, conditional on the listed supply or speed/reducer configuration and head-material rating. Minimum flow uses the catalog floor. No allowance is made for viscosity, gas, chemical compatibility, relief settings, suction conditions, or application margin.

Reference calculator (online)

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78 models

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