H Y D R AU L I C A L LY A C T U A T E D D I A P H R A G M P U M P Williams and Milton Roy have combined technologies to design a pump blending the proven mRoy® hydraulic by-pass diaphragm design with the Williams “V” Series pump. The result is the low volume, high turndown characteristics of a pneumatic drive coupled with the chemical containment and high pressure capabilities of a hydraulically actuated diaphragm. The WILROY ® is a hydraulically actuated diaphragm pump which delivers chemical containment, low maintenance, overpressurization protection with unsurpassed accuracy and repeatability....

SIGNAL PULSE PROCESS FLUID FlowTracking Controller Configuration Standard Pneumatic Controller Configuration WilroyA & B Performance Characteristics PSIG / BARG

3000 DISCHARGE PRESSURE - PSIG PERFORMANCE CHARTS Flow Performance Graph for Wilroy ® 2M Flow Performance Graph for Wilroy ® 5M STROKE ADJUSTER 100% • PLUNGER SPEED: 45 SPM STROKE ADJUSTER 100% • PLUNGER SPEED: 45 SPM AIR/GAS PRESSURE PSIG PNEUMATIC RELAYS PILOT PULSES FROM CONTROLLER PILOT PULSES FROM CONTROLLER FIGURE 5 FLOW PERFORMANCE GRAPH FOR WILRON 5M CONTROLLER SUPPLY 2.00 PRESSURE (REAR) PUMP 1.75 STROKE ADJUSTER 100% • PLUNGER SPEED: 45 SPM PO3-6S RELAY FLOW @ AIR /GAS = 100 PSIG EXHAUST AIR/GAS PRESSURE PSIG PUMP POWER STROKE NO. 1 SUPPLY PRESSURE PUMP RETURN STROKE NO. 2 EXHAUST NO....

Flow Performance Graph for Wilroy® 104 Flow Performance Graph for Wilroy® 106 STROKE ADJUSTER 100 % PLUNGER SPEED: 45 SPM DISCHARGE PRESSURE - PSIG PART MODEL NUMBER 2M: .250" Plunger with 316 SS Micrometer Knob 5M: .500" Plunger with 316 SS Micrometer Knob 754: .750" Plunger, 4" Air Cylinder w/ 316 SS Micrometer 104:1.000" Plunger, 4" Air Cylinder w/ 316 SS Micrometer 106:1.000" Plunger, 6" Air Cylinder w/ 316 SS Micrometer Rupture Detection C5: Rupture Detection Bracket & Gauge SN: Rupture Detection Gauge & Nema 4 Switch S7: Rupture Detection Gauge & Nema 7 Switch

PUMP ACCESSORIES MICRO FLOW SWITCH For Detecting Increases & Decreases in Flow Rates Explosion Proof Class I, Division 1&2, Groups A, B, C, D Class II, Division 1&2, Groups E, F, G Fully Field Adjustable Operates in Any Orientation Miniature Compact Size Operating Temperature -40° F to +300° F (-40° C to +150° C) Operating Pressure 3000 PSIG (207 bar) Corrosion Resistant 316 Stainless Steel Shock & Vibration Resistant 1/4” NPT Connections DRUM GAUGES Liquid Level/Injection Rate Gauge Carbon Steel FLOW RATES Carbon Steel - Vented Stainless Steel Stainless Steel - Vented Carbon Steel Stainless...