PS8 Features
Saniflo™ Hygienic™ Series (HS) pumps are uniquely designed for high-cleanliness requirements and feature a free-draining flow path that enables clean-in-place (CIP) capability. The HS flow-through liquid-path design also eliminates any potential areas where product residue can be trapped and contaminate the product. They are perfect for low-acid, pasteurized and protein-based products all the way up to biopharmaceutical sterile processes. HS pumps also meet the highest standards and requirements in the industry, including 3A, ATEX, EC 1935/2004, USP Class VI* and FDA CFR 21.177.
*USP Class VI certification is available only for Saniflo HS pumps with PTFE elastomer options
- Featuring energy efficient Pro-Flo® SHIFT ADS
- Free-draining flow path for CIP capability
- Easy assembly with self-centering ball cages
- Permanent or rotatable stand for cleaning
- Multiple valve options: ball, mushroom, or flap for different application requirements
- Shear sensitive
- Greater flow - more gallons pumped per SCFM
Dimensions
Note: Dimensions vary by material and connection. For additional information, please refer to the PS8 Metal Manual.
Flow Curve – Full-Stroke Integral Piston Diaphragm (Pure-Fuse)
Note: Additional performance curves can be found in the PS8 Metal Manual.
Specifications
Air Inlet
3/4" FNPT
Liquid Inlet
51 mm (2")
Liquid Discharge
51 mm (2")
Connection Type
Tri-Clamp®DIN
SMS
Valve Options
Ball Mushroom
Flap
Max Pressure
8.60 bar
(125.00 psi)
Max Diameter Solids
Ball -
12.70 mm
(1/2")
Mushroom -
6.40 mm
(1/4")
Flap -
47.50 mm
(1-7/8")
Max Suction Lift Capability
Full-Stroke Integral Piston:
3.20m
(10.60') Dry,
9.00m
(29.50') Wet
PTFE Integral Piston:
2.30m
(7.40') Dry,
9.00m
(29.50') Wet
EZ-Install TPE:
4.00m
(13.10') Dry,
9.00m
(29.50') Wet
Full-Stroke PTFE:
3.90m
(12.70') Dry,
9.00m
(29.50') Wet
Rubber:
4.10m
(13.60') Dry,
9.00m
(29.50') Wet
Max Flow Rate
Full-Stroke Integral Piston:
560.00 lpm
(148.00 gpm)
PTFE Integral Piston:
439.00 lpm
(116.00 gpm)
EZ-Install TPE:
534.00 lpm
(141.00 gpm)
Rubber:
575.00 lpm
(152.00 gpm)
Displacement Per Stroke
Full-Stroke Integral Piston:
1 L
(0.26 gal)
PTFE Integral Piston:
0.5 L
(0.14 gal)
EZ-Install TPE:
1 L
(0.26 gal)
Full-Stroke PTFE:
1 L
(0.26 gal)
Rubber:
1 L
(0.26 gal)
Wetted Housings
| Material | Ship Wt |
|---|---|
| 316L Stainless Steel | 49.00 kg (109.00 lb) |
Non-Wetted Housings
| Description | Material |
|---|---|
| Center Section | Stainless Steel or Nickel-Plated Aluminum |
| Air Valve | Stainless Steel or Nickel-Plated Aluminum |
| Air Chamber | Stainless Steel or Nickel-Plated Aluminum |
Elastomer Options
| Material | Temperature Limits |
|---|---|
| EPDM | -51.00°C to 138.00°C (-60.00°F to 280.00°F) |
| FKM | -40.00°C to 177.00°C (-41.00°F to 350.00°F) |
| PTFE* | 4.00°C to 104.00°C (40.00°F to 220.00°F) |
| Saniflex™ | -29.00°C to 104.00°C (-20.00°F to 220.00°F) |
* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only
Downloads
3D Models
Brochures
Dimensional Drawings
Flyers
Spec Sheets