1
The ProMus Pump
A New Direction in ProMinent
Metering Pumps

2
ProMus Training Sections
 Bridging the Gap
 Technical Review
 Sales Review
Experts in Chem-Feed and Water Treatment

3
Bridging the Gap
 Pumps Needed for Heavy Industrial
Applications
 Sigma’s Not Always Suitable
 Hydro and Makro Only Partial Solution
 Need Higher Pressure
 Orlita is too Large and Specialized
 Need for API 675 General Compliance
Experts in Chem-Feed and Water Treatment

4
API 675 Key Points
 Removable Check Valves
• Spool pieces acceptable if proposed
 Adjustable Over Turndown While Running
 Rated for 110% of Maximum Specified Flow
 Steady State Flow of 1% Over 10:1 Turndown
 Flow Repeatability of +/-3%
 Connection Sizes ½” Through 1-½” (Really!)
 Double Check Valves When Specified
Experts in Chem-Feed and Water Treatment

5
API 675 Key Points
 Diaphragms
• Provisions to prevent excess flexure (Contour Plates?)
• Double Diaphragms when spec’d
 Internal Relief Valve Set at 10% or 25 psig Over
Rated Pressure, Whichever is Higher
 Packed Plunger Pumps Require Ext. PRV
 Stroke Adjustment – Manual or Auto
• Visual indication of Stroke Setting for both
• Locking Device
Experts in Chem-Feed and Water Treatment

6
API 675 Key Points
 Special Tools (upon request)
 Hydrotest to 1.5x MAWP (Maximum
Allowable Working Pressure)
 Repeatability and Linearity Test
• 100, 75, 50, 25, 10 Percent Up and Down (10
Point)
 Data and Documentation Requirements
Experts in Chem-Feed and Water Treatment

7
API 675 Specs You Don’t See
 Cast Iron Drive Case
 Stroke Speed Limitations
 Hydraulically Actuated Diaphragm
 Mechanically Actuated Diaphragm
 Restrictions on Lost Motion Control of Flow
Experts in Chem-Feed and Water Treatment

8
Technical Specifications
 Hydraulically Actuated Diaphragm Pump
 Capable of 0.61 gph to 101 gph
 Capable of Pressures to 3500 psig
 Mechanical Lost Motion
Experts in Chem-Feed and Water Treatment

9
Technical – ProMus Features
 Materials – 316ss
• Alloy 20, Hast C – future development
 Modular Design – Maximum Interchangeability
• 5 Gear Ratios
• 8 Plunger Sizes
• 3 Head Sizes (17, 30 & 40)
• 1 Drive Size
 Internal Pressure Relief (Adjustable)
 Mechanically Actuated Hydraulic Refill Valve
 Automatic Hydraulic Air Bleed Valve
Experts in Chem-Feed and Water Treatment

10
Technical – ProMus Features
 10 Turn Micrometer Stroke Adjustment
• 10:1 Turndown Ratio on Stroke
 Nema 4 and Nema 7 Stroke Actuators Avail.
 Can Utilize Variable Speed Drives*
 Double Ball Check Options (17 & 30 Heads)
 Visual Indication of Relief Valve and Air
Bleed Valve Operation
Experts in Chem-Feed and Water Treatment

11
Technical – ProMus Specifications
 Minimum Backpressure – 22 psig
 Maximum Suction Pressure – 50 psig
 Maximum Viscosity – 200 cps (500 cps w/ spring)
 Oil Quantity – 1.5 quarts
 Oil Type – Mobilube 1 SHC 70W-90 or equal
 Priming Lift – 5 ft
 Suction Lift – 7.5 ft
 Weight – approx. 50-72 lb w/o motor
Experts in Chem-Feed and Water Treatment

12
Technical – ProMus Specifications
 Operating Temp. Range – 15 to 105 F
 Maximum Process Fluid Temp
• Continuous – 195 F
• Intermittent – 250 F
 Permissible Humidity – 95% Non-
Condensing
Experts in Chem-Feed and Water Treatment

13
Technical – Motors
 Need to Know Class, Division & Group
• Class – Gas, Vapor, Liquid or Dust
• Division – When Combustible is Present
• Group – Type of Combustible Material
 Explosion Proof Motors
• Class 1, Division 1
• Class 1, Division 2 if Single Phase Power
• Be aware of Group required for motor
Experts in Chem-Feed and Water Treatment

14
Sales – ProMus vs mRoy
 Newer Pump Design
• Incorporates newer hydraulic refill technologies
• Will not fail on starved suction conditions
 Modular
• Simple to modify in field
 Easy to Hydraulically Prime
 Repairable Check Valves
 Very Price Competitive!!!!
Experts in Chem-Feed and Water Treatment

15
Sales – Applications
 Chemical Plants
• Catalysts for Process
• Additives for Plastics
• Defoamers
 Oil & Gas Refineries
• Oil or Fuel Additives
 Power Plants
• Water Treatment
• Boiler Feed
 Boiler Feed
Applications
• O
2
Scavengers
• Anti-scalants
• Amines
• Phosphates
• pH Control
 LNG Plants
• Odorant (Mercaptan)
Experts in Chem-Feed and Water Treatment