1” | 25 mm
Wilden PX220 FIT Metal Pump sets the new standard for pump performance. A reliable performer, this pump has greater flow rates compared to earlier Wilden pumps and its closest competitor.
The FIT design uses a wetted path that minimizes the number of fasteners and allows for single socket reassembly for faster, easier maintenance compared to legacy Wilden pumps and competitors.
Wilden PX220 FIT Metal Pumps are designed for superior containment, ease of maintenance, and are a direct replacement for existing threaded pumps in the field.
- 220 designates NPT or BSPT threaded inlet/discharge liquid connections
- Available with Pro-Flo X™ Air Distribution System
- Superior containment and direct replacement for existing bolted pumps
Wilden PX220 FIT Metal Benefits and Features
The Successful Solution
- Bolted product containment for superior containment, sealability and ease of maintenance
- Intrinsically safe
- Variable flow and pressure
- Shear sensitive
- Dry-run capable
- Portable and submersible
- Viscous and non-viscous product transfer
- Large solids passage
- High suction lift
- Ease of operation and maintenance
Higher ROI
- Exact fit from bolt-down footprint to inlet/discharge connections to reduce installation costs and eliminate repiping expenses
- Fewer fasteners compared to other pumps with easy accessibility using power tools for faster maintenance and less downtime
- Flexibility in aligning the wetted path assembly through lateral adjustment of the manifolds for easier installation into poorly piped systems
Dependable
- Longest Mean Time Between Repair (MTBR)
- Increased On/Off reliability
- Reduced turbulence
- Superior torque retention
- Anti-Freezing ADS
- Reduced internal friction
- Largest chemical compatibilities
Economical
- Greater flow per SCFM input
- Reduced air consumption and kilowatt usage
- Lower operational costs and downtime
- Optimized applications
Wilden PX220 FIT Metal Performance
WETTED HOUSINGS
(Water Chambers and Manifolds)
| Material | Ship Wt |
|---|---|
| Aluminum | 15 kg (34 lb) |
| Ductile Iron | 26 kg (57 lb) |
| Stainless Steel | 28 kg (61 lb) |
NON-WETTED HOUSINGS
| Description | Material |
|---|---|
| Center Section | Aluminum |
| Air Valve | Aluminum |
MAX FLOW RATE
- Rubber – 212 lpm (56 gpm)
- TPE – 212 lpm (56 gpm)
- Full-Stroke PTFE – 198 lpm (52.3 gpm)
MAX PRESSURE
- 8.6 BAR (125 PSIG)
MAXIMUM SUCTION LIFT CAPABILITY
- Rubber – 5.9 m (19.3’) Dry, 9.0 m (29.5’) Wet
- TPE – 5.5 m (18.2’) Dry, 9.0 m (29.5’) Wet
- Full-Stroke PTFE – 5.5 m (18.2’) Dry, 9.0 m (29.5’) Wet
MAXIMUM DIAMETER SOLIDS
- 6.4 mm (1/4”)
DISPLACEMENT PER STROKE
- Rubber – 0.30 L (0.08 gal)
- TPE – 0.34 L (0.09 gal)
- Full-Stroke PTFE – 0.4 L (0.11 gal)
Elastomer Options
| Material | Temperature Limits |
|---|---|
| Buna-N | -12 to +82°C (+10 to +180°F) |
| EPDM | -51 to +138°C (-60 to +280°F) |
| Neoprene | -18 to +93°C (0 to +200°F) |
| Polyurethane | -12 to +66°C (+10 to +150°F) |
| PTFE | +4 to +104°C (+40 to +220°F) |
| Saniflex™ | -29 to +104°C (+20 to +220°F) |
| Viton® | -40 to +177°C (-40 to +350°F) |
| Wil-Flex™ | -40 to +107°C (-40 to +225°F) |
Certifications
CE Mark (Conformité Européene – European Conformity)
Wilden Pump & Engineering LLC has met the criteria for placing the CE mark on our product line. On December 3, 1999, Wilden fully self-certified its product line by meeting all the regulations of the Machinery and PED (Pressure Equipment) Directives. Every pump manufactured by Wilden will now receive the CE mark. Each pump box will also include a Safety Supplement manual in the eleven official languages of the European Community. This CE mark certification is indicative of Wilden’s pledge to providing our distributor network with all the sales tools necessary to excel in a global economy.
ATEX (ATmosphere EXplosible)
It is only natural that the worldwide leading producer of air-operated, double-diaphragm pumps complies with the ATEX 100A directive for explosive atmospheres. The European community and their safety are of utmost importance to us. We take responsibility for not only our product, but also for the supporting documentation and compliance of necessary directives. Wilden is proud to introduce our metallic X pumps that comply with ATEX 94/9/EC Group I, category M2 and Group II, category 2 zones G & D. Our plastic X pumps comply with ATEX 94/9/EC Group II, category 2, zone G.
CSA (Canadian Standards Association)
CSA (Canadian Standards Association) tests products for compliance to national and international standards, and issues certification marks for qualified products. Certification marks tell customers and users that a product has been evaluated by a formal process involving examination, testing and follow-up inspection so that it complies with applicable standards for safety and performance. The CSA certification document has been prepared, approved and published by CSA International, and contains rules, requirements or procedures for an orderly approach to a specific activity. CSA standards include product design requirements, test methods, classifications, recommended practices, and other considerations. This certification is designed to meet many standards that define safety requirements intended to reduce the risk of personal injury.
UL (Underwriters Laboratory)
Wilden pumps have been certified UL 79 in order to meet the stringent requirements of the Oil & Gas industries. You can now have the confidence when selecting Wilden pumps for your tough pumping applications. Wilden pumps can be used when dispensing gas products, fuels, petroleum’s, and or any lubricating applications. This UL certification is indicative of Wilden’s pledge to providing our customers with the latest certifications to meet the stringent demands of your applications.
