APPLICATIONS 

Oil and Gas
Extraction – Process: Injection of methanol at pressures of 500 bar and more in the extraction well
FPSO – Water treatment: Injection of sodium hypochlorite, biocides, scale inhibitor, oxygen reducing agent, etc.

Refineries – process: Pumping of hydrocarbons

Chemical and Petrochemical industries

Process: Dosing catalysts for polymerization of polyethylene

Process: Injection of supercritical CO2. Two possible solutions: metal liquid end with metal diaphragm or metal liquid end with PTFE diaphragm equipped with a system combining continuous degassing and diaphragm rupture detection (Milton Roy Europe patent)

AVAILABLE VERSIONS

• Packed plunger version
• Metal version with metal diaphragm
• 316L stainless steel or PVC version with single or double diaphragm (HPD)
• 316L stainless steel or PVC version with single or double diaphragm (HPD)

TECHNICAL SPECIFICATIONS

• Flow rate from 0 l/h to more than 70,000 l/h
• Pressure up to 1,000 bar
• Maximum temperature of pumped fluids: +110°C as standard/above +300°C on request
• Minimum temperature of pumped fluids: -30°C as standard/-60°C on request
• Pump with variable eccentric mechanism
• Micrometric adjustment while running or stopped, from 0 to 100% of nominal flow rate
• Accurate to within ± 1% – API 675 compliant
• Explosion-proof version conforming to ATEX CE EX II 2 G/D c T3 or T4, ATEX motor
• Diaphragm service life can be in excess of 20,000 hours, depending on the type of product pumped, and the service and installation conditions
• 6 sizes of mechanism: K, L, N, P, R and X series

L'articolo Milton Roy – PRIMEROYAL proviene da FORTEK.

They use the DSD technology has been developed to pump fluids at very low flow rates.

The efficiency of this technology is based on the properties of its diaphragm, which is unbreakable. That is why the DSD technology is now available with single diaphragm: the double diaphragm is no longer needed. This is a real game changer. Both configurations guarantee safe operation with the best efficiency, but the single DSD diaphragm option expends the higher hydraulic performance.

Launched in 2012 with the DSD 71, the DSD technology is now available with plungers de Ø3 and Ø4, for flow rates between 0.14 L/h and 10.08 L/h.

APPLICATIONS

Oil and Gas
Extraction: injection of corrosion inhibitor in the wellhead or in pipelines                                                                                Gas treatment: gas odorization, injection of mercaptan, or THT                                                                                       Refineries: injection of additives into fuel, injection of catalysts

Industry
Boiler water treatment: of make-up, circuit and discharge water (injection of corrosion inhibiter, biocides, anti-foaming agent, scale inhibitor, etc.)

Energy
Water treatment in utilities: Injection of corrosion inhibitor (phosphate), hydrazine, ammonia

Papermaking pulp coloring                                                                                                                                         Injection of dye ink

Our main customers
Aramco, Borouge, Qatargas, Sabic, Saudi Electricity, Saudi Polymers, Sonatrac

TECHNICAL SPECIFICATIONS

• Flowrates from 0.14 l/h to 345 l/h (100% – 50 Hz)
• Maximum pressure: 500 bar
• Maximum temperature of pumped fluids: +110 °C
• Available liquid ends version: DSD, Packed plunger version, Metal version with metal diaphragm, 316L stainless steel or PVC version with single or double diaphragm (HPD)
• Adjustment while running or stopped, from 0 to 100% of nominal flow rate
• Accurate to within ± 1% – API 675-compliant

L'articolo Milton Roy – MILROYAL D proviene da FORTEK.

• Raw materials: 40% reduction in energy consumption and 160 kg CO2 equivalent reduction in greenhouse gas emissions per pump, and 37% reduction in impact on human toxicity
• Transport: it is difficult to put a figure on this due to the wide variety of destinations, but there is a definite impact due to a 43% weight reduction and 46% volume reduction
• Consumables (oil): over the 20-year service life of the pump, the user will use half as much oil, a saving of around 500 litres per pump
• Recycling: the PRIMEROY is approximately 95% recyclable by weight (no glued parts) and has almost 30% less painted surface area

Although eco-design is a new initiative, these few figures show just how relevant it is; and, while protecting the planet, there are economic benefits for the manufacturer and user.

APPLICATIONS

• Oil and Gas
  Gas processing: Gas odorization – our modular pumps can be adapted to environments with temperatures of -50 °C
• Refineries and Petrochemical industry
  Process: Injection of sulphuric acid into water to produce diluted sulphuric acid
  Storage: Injection of paraffin inhibitor into fuel storage tanks
• Water treatment
  Pressure maintenance pump for filter press supply
• Our main customers
  ABB, Air liquide, Alstom, Aker Kvaerner, Azarab, Bechtel, Betz, Brown & Root, Chiyoda, CPECC, Daelim, Degremont, ELF Petroleum, ENPPI, Exxon, Foster Wheeler, Hellenic, Hyundai, IOEC, JGC, Kawazaki, Linde, LUKOIL, Mc Dermott, Nalco, Petrobras, Petrofac, PIDEC, Saudi Aramco, Saipem, Shell, Sinopec, Snamprogetti, SNC-Lavalin, Sonatrach, Stone & Webster, Technimont, Technip,Tecnicas Reunidas, TOTAL.

ADVANTAGES

The PRIMEROY is based on a brand new device, the diaphragm GSD (Global security device – patent pending) what provides:

• Smaller total pump footprint (up to 75% less floor space)
• Enhanced robustness
• A triple hydraulic security
  • Internal pressure safety valve
  • Diaphragm controlled hydraulic oil refill
  • Protection valve preventing from diaphragm overrunning and extrusion
• Display of any discrepancy in the dosing process thanks to the IMI system (Installation Monitoring Indicator)
• Contour plate-free technology allows for dosing of all types of fluid (clear, corrosive, toxic, volatile, abrasive, flammable, and above all slurries or viscous liquids)
• No risk of oil mixing (hydraulic and mechanical) as only one oil type is needed for the liquid end and mechanical parts

TECHNICAL SPECIFICATIONS

PRIMEROY K

• Reciprocating dosing pump with variable stroke length
• Stroke micrometric adjustment while running or stopped
• Multiplexing capability up to 2×6 heads
• Maximum stroke length: 40 mm
• Stroke speeds at 50 Hz – 1000 rpm: 39 and 120 spm Stroke speeds at 50 Hz – 1500 rpm: 59, 100, 144 and 180 spm
• Design end load: 475 daN

PRIMEROY L

• Reciprocating dosing pump with variable stroke length
• Stroke micrometric adjustment while running or stopped
• Multiplexing capability up to 2×3 heads
• Maximum stroke length: 50 mm
• Stroke speeds at 50 Hz – 1000 rpm: 64 and 80 spm Stroke speeds at 50 Hz – 1500 rpm: 96, 120 and 149 spm
• Design end load: 900 daN

L'articolo Milton Roy – PRIMEROY proviene da FORTEK.

TECHNICAL SPECIFICATIONS

• Flow rate up to 66 l/h for XA and 310 l/h for XB
• Pressure up to 123 bar for XA and 105 bar for XB
• Maximum temperature of pumped liquid:

+90 °C for metallic liquid end

+50 °C for plastic liquid end

• Adjustment of flow rate while running or stopped: from 0 to 100%
• Accuracy: ± 1% of rated flow from 10% to 100% stroke
• Oil bath lubricated
• Cast iron housing
• Internal safety valve
• For pressures between 10 bar and the maximum discharge pressure of the pump, capacities will decrease by approx. 2% for every 10 bar increase. Accuracy is not affected
• Maximum suction pressure condition:

35 bar: for plungers Ø 11.1 (XA) and Ø 15 (XB)

17.5 bar: for plungers Ø 15.9 (XA) and Ø 22.2 (XB)

9 bar: for plunger Ø 22.2 (XA)

6 bar: for plungers Ø 27 (XA) and Ø 36.5 (XB)

• Working life of the diaphragm can exceed 20,000 hours depending on the pumped fluid, working conditions and installation
• Compact duplex version, with 2 heads of identical or different performance and construction
• Can comply with API 675
• Explosion-proof version is in accordance with ATEX CE II 2 G/D c T5

APPLICATIONS

• Refineries: Injection of additives into fuels from refineries
• Pulp and paper: Injection of dyes into paper pulp, injection of hydrogen peroxide for bleaching paper pulp
• Treatment of boiler water: High-pressure dosing of corrosion inhibitors
• Desalination: Injection of biocides to eliminate algae, injection of scale inhibitors to prevent scaling of membranes
• Water treatment in dangerous atmospheres: Clarifying agents, polyelectrolytes, surfactants, sulphuric acid and pH adjustment

POSSIBLE OPTIONS

• Materials compliant with offshore use of the pump
• Liquid end materials on request
• Sandstorm protection
• Motor for frequency variation, NEMA mounting, explosion-proof, for specific ambient temperatures
• Screw or flange connections (ANSI, DIN or ISO)
• Special check valves for all types of fluid (including concentrated sulphuric acid)
• Electronic or pneumatic actuators
• Stroke counter
• Possibility of duplexing (without power derating) and a reduced footprint

L'articolo Milton Roy – mRoy proviene da FORTEK.

APPLICATIONS

• Chemical industry: Fertiliser manufacture: dosing of amines or paraffin + amines
• Water treatment in explosive atmospheres: Pumping of flocculants, neutralising agents
• Food industry: Injection of starter in cheese-making

TECHNICAL SPECIFICATIONS

• Flow rate up to:

– 64 l/h for MAXROY® D105

– 410 l/h for MAXROY® A105

– 420 l/h for MAXROY® B105

– 1100 l/h for MAXROY® B145

• Pressure up to:

– 10 bar for MAXROY® A105 and B145

– 28 bar for MAXROY® B105 and D105

• Maximum temperature of pumped liquid: – +90 °C for metallic liquid end – +50 °C for plastic liquid end
• Adjustment of flow rate while running or stopped: from 0 to 100%
• Accuracy: ± 1% of rated flow from 10% to 100% stroke
• Internal safety valve, normally set at the factory Optional relief valve setting
• Suction lift: up to 2 m water save for “Viscous Liquids” version
• Maximum suction pressure condition: 2 bar
• Working life of the diaphragm can exceed 20,000 hours depending on the pumped fluid, working conditions and installation
• Single or double diaphragm
• Multiplexing available
• Can comply with API 675
• Explosion-proof version is in accordance with ATEX CE II 2 G/D c T4 (plastic liquid end, please consult us)

L'articolo Milton Roy – MAXROY proviene da FORTEK.