DongliPump reference
SC-45H pump reference
APLEX / SC-45HDocumented source recordPage / reference 1, 3–4
Supply identity and fitment need confirmation; this reference is not a price or stock commitment.
- Source brand
- APLEX
- Model
- SC-45H
- Source reference
- SC-45H
What the source says
The supplied Pentair / MYERS APLEX SC-45H sheet identifies a triplex plunger pump with a 2.25 in stroke and marks the model for intermittent duty only. Its performance table and engineering notes contain unresolved differences; operating pressure, flow and duty must be confirmed for the actual assembly.
Prepare an inquiry
Identification reference. Supply identity and fitment require confirmation. No price or stock commitment.
About this reference
SC-45H pump reference — reference SC-45H. This entry is organized under APLEX / SC-45H using the supplied documentation. The source reference identifies a catalog entry; it does not establish interchangeability or current availability. This pump entry supports equipment identification and configuration enquiries. Selection requires a documented operating point and a confirmed supply scope, including whether the drive and accessories are included. The SC-45H archive sheet lists 3 plungers, a 2.25 in / 57.15 mm stroke, a maximum rated speed of 600 rpm and a maximum rated power of 60 HP. These are document reference values, not a guaranteed supplied-pump operating point. Page 1 states intermittent duty only, while page 3 contains continuous-duty engineering entries. A metric flow row also conflicts with the English-units table. No pressure-flow combination is adopted here. For a pump or spare-parts inquiry, provide the nameplate, serial number, plunger diameter, stuffing-box and packing configuration, target flow and pressure, and duty cycle so the assembly and required parts can be checked.
Selection & verification
For an SC-45H enquiry, provide the full nameplate and serial number, plunger diameter, stuffing-box and packing configuration, required flow and pressure, fluid, drive speed and duty cycle. PDF page 1 labels this archive sheet “Intermittent Duty Only”, while page 3 lists a continuous speed range; confirm the intended duty with engineering before selection.
Have the equipment reference ready?
Search this model in the catalog ↗Documented details
| Plunger count (archive sheet) | 3 |
|---|---|
| Stroke (archive sheet) | 2.25 in / 57.15 mm |
| Maximum rated speed (archive sheet) | 600 rpm |
| Maximum rated power (archive sheet) | 60 HP |
| Duty restriction on page 1 | Intermittent duty only / 仅间歇工况 |
Before you inquire
Confirm the pump nameplate, exact model, existing part number and configuration. Reference numbers are not company stock codes.
Source documentation
Pentair / MYERS APLEX SC-45H archive data sheet (Power Zone distributor copy, MA3002 01/15/14)
Page / reference: 1, 3–4
A third-party source-page image (PDF page 10) is withheld from this public index while redistribution rights are checked. The cited model and page reference remain available for technical review. Contact Dongli ↗
Technical references
Check the original parts pages
Brand and model labels match. These references do not establish this product's source, interchangeability or fitment. Confirm configuration and revision.
- Ask about cited PDF page 38 ↗
SC-45.pdf
General reference; HDD applicability not verified.
60-page MA/SC/RO family manual AP-03-102, 01/14/14; distinct from the 50-page SC-45 manual.
Questions before ordering
How do I identify reference SC-45H?
Compare SC-45H and the listed name “SC-45H pump reference” with the original part marking and the SC-45H documentation. Include the full number and suffix in your inquiry.
Does the SC-45H archive sheet establish a continuous-duty rating?
No single continuous-duty rating should be adopted from this sheet alone. PDF page 1 says “Intermittent Duty Only”, but page 3 contains a continuous speed range. Provide the installed assembly identification and intended duty cycle for engineering confirmation before using its performance figures.
Can SC-45H be selected by model name alone?
No. The APLEX / SC-45H grouping is a source-catalog context. Confirm the full reference, equipment revision and drawing details before treating this item as a match. Material, pressure rating, stock and interchangeability require separate confirmation.
APLEX / SC-45H
Ready to discuss this reference?
Save this source reference, then include the nameplate, configuration and required quantity for Dongli to verify.