YSM ISO PROCESS PUMP
YSM AC is a single-stage process-pump platform for clean and lightly contaminated liquids, viscous liquids, fibrous slurries, large solids and selected gas-containing duties.
PRODUCT DATA
Series maximums support early screening. Final selection is confirmed for the selected size and service.
| Parameter | YSM AC series range |
|---|---|
| Capacity | Up to 11,000 m³/h |
| Head | Up to 160 m |
| Pressure | 16 / 25 bar |
| Temperature | Up to 180°C |
Confirm the exact model, duty point, performance curve, nozzle/flange, shaft centerline, footprint, seal, materials, rotation, driver and coupling before production.
The YSM AC series corresponds to the confirmed AHLSTAR A series-level performance range. For a 100% replacement project, the exact installed size, duty, curve and critical installation interfaces are verified before manufacturing.
AC is a single-stage process platform for general process service, selected viscous or fibrous liquids, solids-containing duties and selected gas-containing and self-priming duties.
Flow, head, speed, liquid, temperature, viscosity and solids.
Nozzles, flanges, centerline, footprint, rotation and coupling.
Materials, seal arrangement, driver, drawings and inspection scope.
Send the installed model, duty point, drawings or photos for a configuration-specific proposal.
Project support can include casting development, precision machining, hydraulic geometry review, material control, assembly, dimensional inspection and testing when specified.
Compare the AC platform with the DW wear-resistant pump and DN non-clogging pump before requesting a quote.
Sulzer, Ahlstrom and referenced pump model designations are trademarks of their respective owners and are used only to identify installed equipment and replacement compatibility. YSM / ANSI Pumps Pro is an independent manufacturer and is not affiliated with, sponsored by or endorsed by Sulzer.
The AC series is the general-purpose platform in the YSM ISO process-pump range. Selection is reviewed against hydraulic duty, liquid properties, temperature, materials, shaft sealing and the actual installation interfaces rather than from model name alone.
For replacement projects, the installed AHLSTAR A pump is used as the starting reference. The selected size, operating point and critical installation dimensions still require confirmation for the actual unit being replaced.
Clean and lightly contaminated liquids for ISO end-suction process-pump duties.
Selected viscous liquids and fibrous service after viscosity, fiber and hydraulic conditions are reviewed.
Services containing solids where passage, materials and wear remain suitable for the AC selection route.
Gas-containing or unusual process duties require exact engineering review before configuration is confirmed.
| Hydraulic | Flow, head, speed, operating point and existing curve |
|---|---|
| Process | Liquid, temperature, viscosity, solids/fibers and gas where relevant |
| Installation | Suction/discharge interfaces, flange data, shaft centerline, footprint and rotation |
| Mechanical | Seal, shaft, bearings, coupling and driver |
| Materials | Existing and required wetted materials |
| Evidence | Nameplate, GA, drawing, photos and datasheet |
The objective is to confirm a buildable replacement configuration before quotation rather than assume exact interchangeability from the series name alone.
AC — general ISO process duty. DW — abrasion and wear-dominant service. DN — clogging, fibers and solids-passage-dominant service.
Compare DW wear-resistant pumps · Compare DN non-clogging pumps · ISO process-pump range
