DongliPump reference
SC-45 pump reference
APLEX / SC-45Documented source recordPage / reference 1
Supply identity and fitment need confirmation; this reference is not a price or stock commitment.
- Source brand
- APLEX
- Model
- SC-45
- Source reference
- SC-45
Image source & limitations
SC-45 reference image from the supplied model folder, displayed with an added Dongli watermark. Confirm the actual pump nameplate and configuration before ordering.
What the source says
APLEX SC-45 is identified in the supplied Pentair / MYERS APLEX data sheet as a triplex plunger pump with a 2.25 in stroke. The sheet limits this model to intermittent duty. Pressure and flow must be selected for the specified plunger diameter and operating speed.
Prepare an inquiry
Identification reference. Supply identity and fitment require confirmation. No price or stock commitment.
About this reference
SC-45 pump reference — reference SC-45. This entry is organized under APLEX / SC-45 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. Intermittent duty only. The SC-45 sheet lists 3 plungers, a maximum rated speed of 600 rpm, and maximum rated power of 60 HP. In its English-units table, the 1.500 in plunger / 2.500 in stuffing-box bore row lists a maximum pressure of 2988 psi and displacement flow of 31.0 US gpm at 600 rpm. The flow assumes 100% volumetric efficiency; the sheet bases power calculations on 90% mechanical efficiency. These are reference data-sheet values for that configuration, not a guaranteed duty point for a supplied pump. Confirm the nameplate, plunger and packing configuration, inlet conditions and selected operating point before ordering.
Selection & verification
Provide the nameplate, required flow and pressure, fluid, drive speed and installation envelope for selection.
Have the equipment reference ready?
Search this model in the catalog ↗Documented details
| Plunger count | 3 |
|---|---|
| Stroke (data sheet) | 2.25 in / 57.15 mm |
| Maximum rated speed (data sheet) | 600 rpm |
| Maximum rated power (data sheet) | 60 HP |
| Weight (data sheet) | 430 lb |
| Duty restriction | Intermittent duty only / 仅间歇工况 |
| Configuration reference, English-units table | Plunger / 柱塞 1.500 in; stuffing-box bore / 填料函内径 2.500 in; max / 最大压力 2988 psi; 31.0 US gpm @ 600 rpm (100% volumetric efficiency / 容积效率) |
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-45 data sheet (Power Zone distributor copy)
Page / reference: 1
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 34 ↗
sc-45.pdf
General reference; HDD applicability not verified.
Original reference; confirm configuration, revision and individual part fitment.
- 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.
- Ask about cited PDF page 5 ↗
myers-aplex-series-expendable-parts-catalog 配件资料.pdf
General reference; HDD applicability not verified.
Pentair Myers-Aplex expendable parts catalogue: valves, packing and service tools. Match size, material and model-specific table.
Questions before ordering
How do I identify reference SC-45?
Compare SC-45 and the listed name “SC-45 pump reference” with the original part marking and the SC-45 documentation. Include the full number and suffix in your inquiry.
What should I confirm for this sc-45 pump reference?
Provide the nameplate, required flow and pressure, fluid, drive speed and installation envelope for selection.
Can SC-45 be selected by model name alone?
No. The APLEX / SC-45 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-45
Ready to discuss this reference?
Save this source reference, then include the nameplate, configuration and required quantity for Dongli to verify.