Wilden Saniflo PX8 Engineering, Operation & Maintenance
  1. Manuals
  2. Brands
  3. Wilden Manuals
  4. Water Pump
  5. Saniflo PX8
  6. Engineering, operation & maintenance

Wilden Saniflo PX8 Engineering, Operation & Maintenance

Hygienic series metal pumps
Hide thumbs
Table of Contents

Advertisement

Quick Links

EOM
Engineering
Operation &
Maintenance
PX8
™
Sanifl o
Hygienic Series
Metal Pumps
W h e r e
I n n o v a t i o n
F l o w s
www.wildenpump.com
WIL-12310-E-04
TO REPLACE WIL-12310-E-03

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Saniflo PX8 and is the answer not in the manual?

Questions and answers

Related Manuals for Wilden Saniflo PX8

Summary of Contents for Wilden Saniflo PX8

  • Page 1 Engineering Operation & Maintenance ™ Sanifl o Hygienic Series Metal Pumps W h e r e I n n o v a t i o n F l o w s www.wildenpump.com WIL-12310-E-04 TO REPLACE WIL-12310-E-03...

  • Page 2: Table Of Contents

    ..........1 SECTION 2 WILDEN PUMP DESIGNATION SYSTEM ....... . .2 SECTION 3 HOW IT WORKS—PUMP &...

  • Page 3: Cautions-Read First

    CAUTION: Do not exceed 8.6 bar (125 psig) air supply pressure. CAUTION: Tighten all hardware prior to installation. CAUTION: The process fl uid and cleaning fl uids must be chemically compatible with all wetted pump components. Consult Chemical Resistance Guide (E4). WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 4 0780 SaniFlo HS, Wil-Gard 110V DIN Connection 0789 SaniFlo HS, Wil-Gard 220V, w/Swivel Stand SMS Connection NOTE: MOST ELASTOMERIC MATERIALS USE COLORED DOTS FOR IDENTIFICATION. Viton ® is a registered trademark of DuPont Dow Elastomers. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 5 H O W I T W O R K S — P U M P The Wilden diaphragm pump is an air-operated, positive displacement, self-priming pump. These drawings show fl ow pattern through the pump upon its initial stroke. It is assumed the pump has no fl uid in it prior to its initial stroke.

  • Page 6: Dimensional Drawings

    DISCHARGE 25 mm (1") 22.7 FNPT AIR 19 mm (3/4") 37.6 EXHAUST FNPT AIR 1008 39.7 INLET 22.8 14.3 22.0 51 mm 15.8 (2") 13.8 TRI- CLAMP 12.5 INLET 14.0 ø ø Rev A WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 7 PX8 Sa n i f l o™ H S Fl a p Va l ve S w i ve l DIMENSIONS ITEM METRIC (mm) STANDARD (inch) 18.1 24.1 39.0 1042 41.0 24.2 19.6 27.3 15.8 13.8 15.5 17.0 ø10 ø0.4 Rev B WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 8 Are you looking for a pump that is actually designed for your application? Wilden has your answer. The Saniflo™ VC pump can trans- fer your product without damage from bruising or shearing. The pump is specifically designed to meet your performance needs while minimizing cleaning and inspection time.

  • Page 9: Px8 Performance Curves

    S A N I F L O P X 8 S A N I F L O H S P E R F O R M A N C E...

  • Page 10: Operating Principle

    fl ow and an even than the fl ow and exhaust is the highest greater decrease in rate, effi ciency porting. fl ow rate setting air consumption. is improved and possible operating costs are reduced. WILDEN PUMP & ENGINEERING, LLC PX8 HS Performance...

  • Page 11: How To Use This Curve

    The fl ow rate and air consumption at Setting sect the horizontal discharge pressure line. 2 are found to be 18.2 lpm (4.8 gpm) and 7.9 After locating your EMS points on the EMS /h (4.7 scfm) respectively. PX8 HS Performance WILDEN PUMP & ENGINEERING, LLC...
  • Page 12 fl ow rate. optimal EMS setting. For this example the EMS setting is 1.8. WILDEN PUMP & ENGINEERING, LLC PX8 HS Performance...
  • Page 13 (or interpolating) this point on the curve, draw a vertical line downward until reaching the bottom scale on the chart and identify the air X Factor (fi gure 7). For this example the air X Factor is 0.40 PX8 HS Performance WILDEN PUMP & ENGINEERING, LLC...

  • Page 14: Rubber-Fitted

    P E R F O R M A N C E WILDEN PUMP & ENGINEERING, LLC PX8 HS Performance...

  • Page 15: Tpe-Fitted

    P E R F O R M A N C E PX8 HS Performance WILDEN PUMP & ENGINEERING, LLC...

  • Page 16: Full Stroke Ptfe-Fitted

    P E R F O R M A N C E WILDEN PUMP & ENGINEERING, LLC PX8 HS Performance...

  • Page 17: Full Stroke Sipd-Fitted

    P E R F O R M A N C E PX8 HS Performance WILDEN PUMP & ENGINEERING, LLC...

  • Page 18: Reduced Stroke Ptfe-Fitted

    P E R F O R M A N C E WILDEN PUMP & ENGINEERING, LLC PX8 HS Performance...

  • Page 19: Reduced Stroke Sipd-Fitted

    P E R F O R M A N C E PX8 HS Performance WILDEN PUMP & ENGINEERING, LLC...

  • Page 20: Reduced Stroke Ultra-Flex™-Fitted

    P E R F O R M A N C E WILDEN PUMP & ENGINEERING, LLC PX8 HS Performance...

  • Page 21: Suction Lift Curves

    fl uid, elevation (atmospheric pressure) and to be a guide only. There are many variables which pipe friction loss all affect the amount of suction lift can affect your pump’s operating characteristics. The your pump will attain. PX8 HS Performance WILDEN PUMP & ENGINEERING, LLC...
  • Page 22 N O T E S...
  • Page 23 The suction pipe size should be equivalent or larger than The best choice possible will be a site involving the shortest the diameter of the suction inlet on your Wilden pump. and straightest hook-up of suction and discharge piping. The suction hose must be non-collapsible, reinforced type Unnecessary elbows, bends, and fi...
  • Page 24 AIR OPERATED PUMPS: To stop the pump from operating in an emergency situation, simply close the air shut off valve (user supplied) installed in the air supply line. A properly functioning WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 25 ASSEMBLY/ pressure, viscosity and abrasiveness of process fl uid DISASSEMBLY INSTRUCTIONS. all affect the parts life of a Wilden pump. Periodic Pump discharge rate can be controlled by limiting the inspections have been found to offer the best volume and/or pressure of the air supply to the pump.

  • Page 26: Assembly / Disassembly

    Loosen the wing nut and remove Remove the discharge manifold and should be placed on the liquid both discharge manifold clamp manifold gaskets. chambers and air chambers to bands. assist with proper alignment during reassembly. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 27 To ensure proper alignment during reassembly of manifold/liquid chamber interface, turn off-set portion valve housing to the left or to the right. This procedure works for the inlet manifold and discharge manifold connections. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 28 In this case, simply grasp the be removed from the center section diaphragm in two locations and turn assembly. in a counter-clockwise direction. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 29 Wil-Gard™ module side of the pump. assembly by simply pulling them from the sensor wires. from between the primary and back- up diaphragm. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 30 NOTE: Use caution to ensure that half the distance to the shaft from install the liquid chamber and large the sensor wires are not damaged the edge of the diaphragm. clamp band. or pinched by the clamp band. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 31 CAUTION: With bolts removed, the center section is no longer attached to the stand and must be supported so that it does not fall from the stand. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 32 NOTE: seals should not be removed from assembly. Seals are not sold separately. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 33 KNOWLEDGE & SERVICE Spectrom will ship your order from • Competitive pricing our facility within working days! • Delivery • Service • Inventory These parts may exhibit WARNING: 1-909-512-1261 www.spectromparts.com better life than OEM parts. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 34 Valve Housing the right. This procedure works for the inlet mani- Figure A Figure B fold and discharge mani- NEEDLE NOSE fold connections. PLIERS SHAFT SEAL TAPE SHAFT SEAL TAPE WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 35 The cleaning chemical supplier should be consulted and advised of this for their chemical solution and application. The same guideline for duration of cleaning cycle and temperature of cleaning fl uid apply. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...

  • Page 36: Exploded View & Parts Listing

    E X P L O D E D V I E W MUSHROOM FULL STROKE RUBBER / TPE SWIVEL STAND OPTION FULL STROKE IPD FULL FLAP STROKE IPD W/3-A BACK UP FULL STROKE PTFE REDUCED STROKE PTFE REDUCED STROKE IPD W/3-A BACKUP REDUCED STROKE ULTRA-FLEX WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 37 Diaphragm, Primary, Ultra-Flex™ ▲ 44 Piston, Outer, Ultra-Flex™ 04-4560-10-385P 04-4560-10-385P *Refer to Elastomer Chart ▲ Product Contact Components Includes: items 2 and 3. Includes: items 27, 28 and 29. All boldface items are primary wear parts. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 38 65-8020-99 65-8020-99 65-8020-99 65-8020-99 65-8020-99 65-8020-99 *Refer to Elastomer Chart ▲ Product Contact Components Includes: items 46 and 47. Includes: items 46, 51, 52, 53 and 54. All boldface items are primary wear parts. WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...

  • Page 39: Elastomer Options

    FULL STROKE PTFE (white) (white) (white) (white) 04-1022-57 04-1065-57 08-1086-57 FDA WIL-FLEX™ (2 orange dots) (2 orange dots) (2 orange dots) 02-1400-68-85 15-1375-68 FDA VITON ® (white/yellow) (white/yellow) ** See BOM Chart ▲ Product Contact Components WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 40 Initially Issued: 6/22/1995 Authorization No.: 833 This Is To Certify That Wilden Pump & Engineering LLC 22069 Van Buren Street, Grand Terrace, CA 92313-5651 Is hereby authorized to continue to apply the 3-A Symbol to the models of equipment, conforming to 3-A Sanitary Standards for:...
  • Page 42 N O T E S WILDEN PUMP & ENGINEERING, LLC WIL-12310-E-04...
  • Page 43 Since the use of Wilden pumps and parts is beyond our control, we cannot guarantee the suitability of any pump or part for a particular application and Wilden Pump and Engineering, LLC shall not be liable for any consequential damage or expense arising from the use or misuse of its products on any application.

This manual is also suitable for:

Sanifo px15Px4

Table of Contents