S200 Series - Stainless Steel Centrifugal Pumps
Designed for use in the Bio-Pharmaceutical industry, these pumps are manufactured to ASME BPE specification criteria.
All product contact components are precision-machined from wrought 316L stainless steel with less than 5% ferrite content and a 20 Ra surface finish. Material heat numbers are available for all contact components, ensuring traceability and compliance.
Standard Features and Benefits
- Cleanable-in-Place (CIP) design for hygienic processing
- High efficiency, low NPSHR design suitable for a wide range of applications
- Single mechanical seal size across all S200 Series models to reduce inventory and cost (commercial seals available)
- Integral impeller/shaft design for fewer parts, improved concentricity, and easier maintenance
- Close-coupled pumps use NEMA JM Frame motors with larger shafts and bearings than C Frame motors
- Discharge port orientations available in horizontal, vertical, and 45° angles
- Impellers, casing, and backplate machined from wrought 316L stainless steel
- Stainless steel motor adapters for enhanced durability
- Reduced validation time with comprehensive documentation package
- FDA-approved fluoroelastomers and USP Class VI elastomers for product safety
- Certified to 3-A and EHEDG hygienic standards
MODEL S2045
NOTE: Pump housing may have larger diameter than motor, and require leg kit or motor shims.
Unit Width Height
| FRAME | **A in (mm) |
**AB in (mm) |
**CP in (mm) |
D in (mm) |
***F in (mm) |
LP in (mm) |
MP in (mm) |
**O in (mm) |
|---|---|---|---|---|---|---|---|---|
| 145JM |
9.32 (237)
|
5.73 (145)
|
17.52 (445)
|
3.50 (89)
|
0.88 (22)
|
2.92 (74)
|
3.43 (87)
|
7.10 (180)
|
| 182JM |
9.32 (237)
|
5.73 (145)
|
18.90 (480)
|
4.50 (114)
|
0.88 (22)
|
2.92 (74)
|
3.43 (87)
|
8.10 (206)
|
| 184JM |
11.11 (282)
|
6.87 (174)
|
20.15 (512)
|
4.50 (114)
|
1.09 (28)
|
2.92 (74)
|
3.43 (87)
|
8.49 (216)
|
**Motor dimensions may vary depending on motor manufacturer
***F dimension = conduit size
NOTE: Pump dimensions are based on S-Line connectors.
Fluid Head
| MODEL | INLET in (mm) |
OUTLET in (mm) |
X in (mm) |
Y in (mm) |
Z in (mm) |
|---|---|---|---|---|---|
| 2045 | 1.5 (40) | 1.5 (40) | 3.88 (98) | 1.81 (46) | 2.25 (57) |
| 2045 | 2.0 (50) | 1.5 (40) | 3.88 (98) | 1.81 (46) | 2.25 (57) |
Note: Waukesha Cherry-Burrell (WCB) curves are intended for use as an aid for preliminary selection of pumps by trained and qualified engineers. All selections must be reviewed by authorized SPX FLOW personnel prior to placing an order. SPX FLOW is not responsible for unauthorized or incorrect selections resulting from the use of these curves.
60 Hz - 1750 RPM Curves:
1½" x 1½" x 4½" Model S2045 - 60 Hz Pump Curve, 95-07014 || PDF
2" x 1½" x 4½" Model S2045 - 60 Hz Pump Curve, 95-07013 || PDF
60 Hz - 3500 RPM Curves:
1½" x 1½" x 4½" Model S2045 - 60 Hz Pump Curve, 95-07015 || PDF
2" x 1½" x 4½" Model S2045 - 60 Hz Pump Curve, 95-07016 || PDF
50 Hz - 1450 RPM Curves:
1½" x 1½" x 4½" Model S2045 - 50 Hz Pump Curve, 95-07046 || PDF
2" x 1½" x 4½" Model S2045 - 50 Hz Pump Curve, 95-07045 || PDF
50 Hz - 2900 RPM Curves:
1½" x 1½" x 4½" Model S2045 - 50 Hz Pump Curve, 95-07025 || PDF
2" x 1½" x 4½" Model S2045 - 50 Hz Pump Curve, 95-07026 || PDF
