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Paint Mix Room

The Paint Perfection

In terms of exact coating thickness and highly repeatable application, Patvin’s paint delivery systems satisfy all requirements.

Patvin is able to create fully synchronised paint supply systems that meet all of the requirements for contemporary paint delivery by manufacturing critical supply system components such supply pumps, controllers, tanks, and much more.

Because we make sure our customers receive the precise material supply system, such as by ensuring that paint supplies are transported as softly as possible, regulating temperature, or pumping on demand, they benefit technologically and financially.

What is a “SMART” Paint Circulation System?

Maintain uniform viscosity by maintaining proper temperature on a real time basis using advanced Temperature control system and software algorithms which would have a very close control band.

Maintain uniform viscosity and monitor with automatic online viscosity measurement and addition of paint and solvent as per the need based on the inputs from the Viscosity measurement device and a special software designed to operate the solvent and paint transfer pumps.

Meet pressure and flow requirements of automatic and manual stations dynamically on demand – Production mode and Non production mode, to save energy. Electric pumps can be programmed to work in tandem with the Robot color selection.

Maintain Particle velocity 40 TO 120 FPM which prevents settling in pipe lines which could result in “Dirt” and maintain uniform color and distribution of pigments, metallic and mica. Maintaining velocity in pipe lines by closely monitoring the pump speed and operating in closed loop.
Maintain suspension of paint in Tank to avoid settling and dirt formation and to avoid splashing of paint by dynamic variation of agitation speed depending on tank volume, also energy saving

Real time pressure monitoring of the system indicating dirt build up in filter and predicting filter changes during non production time.

Smart Barcode Scanning for correct paint loading in the mixing tank. End user can also track the last time of re-fill, the age of the paint, and usages based on refills.

Smart notification management for system information/ alarms/ faults through SMS alerts on smart phones of registered users. Remote Supervision access and controlling. All data of consumption, process parameters, faults, alarms etc stored in a remote computer or cloud.

PATVIN SMART PCS IS A DATA RICH INTELLIGENT AND HIGHLY CONNECTED SYSTEM reducing process variables and thereby helping achieve high quality and reduce break downs.

INDUSTRY 5.0 COMPLIANT

  • Smart Viscosity Control
  • Variations in viscosity are detected and corrected instantly before they can negatively affect product quality.
  • Real time viscosity control can reduce downtime and material waste by ensuring that the process is operating within its specified viscosity parameters.
  • Real time In-line measurements.
  • Automatic control of the process fluid viscosity ensuring consistent product all the time and reduces or eliminates human errors and reduces paint defects like run down.
  • Tangible indication of quality by monitoring viscosity.

High Quality Energy Efficient Solutions

Our high quality, low maintainance systems have been working tirelessly 24×7 at many client locations across India. Our paint systems provide precise flow, velocity and temperature, to contribute to outstanding paint finishes.

Capabilities
Solvent Borne | Water Borne | Medium Solid | High Solid
– Pneumatic/ Hydraulic/ Electric – Automatic Material Refilling – Supervisory Control And Data Acquisition (SCADA) – Pump Dry Run Warning and Shutoff – Consumption Monitoring – Energy

Saving Initiatives
High volume and dedicated color – Small volume suitable for General industry & Tier 1 – Temperature conditioned – Precise pressure and flow control – Low shear design to maintain integrity of paint

Intelligent Paint Kitchen System

Take full control of your paint mix room with the Intelligent Paint Kitchen. It’s a smart set of sensors, actuators and control modules that communicate with each other to optimise industrial paint supply and circulation. It allows pump control, tank control and overall (remote) control.

Cost-effective Control Of Electric And Pneumatic Pumps

Intelligent Paint Kitchen control of industrial paint mix rooms reduces downtime and cuts energy costs. Until now, such benefits were limited to paint kitchens that use Graco E-Flo DC electric pumps.

A new pump control module also provides closed loop pressure and flow control of these pneumatic circulation pumps: High-Flo (with NXT/XL motor), Endura-Flo and Glutton.

Hybrid Mode Maximises Efficiency

Improve energy efficiency and prevent paint degradation with hybrid mode. Our newest software option can manage your factory’s paint mix room in the most efficient way possible over time.

Simply start by entering target pressure and flow rates. Throughout the day, the system automatically adjusts the electric and/or pneumatic pump speed and back pressure regulator (BPR) operation to stay on target.
 
Tank Control, Pump Control and Overall Control

Intelligent Paint Kitchen System Components

Agitators

Properly mixing material is the first step in industrial finishing success. Graco offers industrial agitators and agitator motors that fit all kinds of containers and applications.

E-Flo DC 2-Ball Pumps

Graco’s E-Flo 2-Ball electric supply pump is for applications requiring high pressure, up to 206 bar (3,000 psi). Plus the minimal pulsation at changeover provides a more consistent finish.

E-Flo DC 4-Ball Pumps

Graco’s E-Flo DC 4-Ball Electric pumps are ideal for small to medium circulation systems with outputs up to 2,000 cc per cycle.

Endura-Flo_Family

Endura-Flo Pumps
Choose between Graco’s Endura-Flo Extended Pressure 4:1 models or Extended Durability 3:1.

Glutton bellows pump

Glutton Pumps
Graco’s Glutton bellows seal design pump handles a broad range of coatings. The external check allows for quick maintenance for materials that pack or mat out easily.

High-Flo 4-Ball Pumps

Graco’s High-Flo 4-Ball pneumatic pumps are designed to handle tough finishing applications, run longer and give you outstanding performance.

Husky double diaphragm pump

Husky Pumps
Graco’s line of Husky double diaphragm pumps are manufactured with your productivity in mind – providing you with one of the most reliable and efficient pumps in the market. Available in pneumatic and electric options, each diaphragm pump is tested before leaving our factories.

Regulators

Precise fluid control is crucial to any finishing process. Graco has a proven line of fluid and back pressure regulators to meet all of your finishing needs.

Triton 1:1 Pumps

Graco’s Triton 1:1 Pumps offer a more effective alternative to traditional pressure pots and standard diaphragm pumps. By utilising air-operated diaphragm technology, this spray package applies a high quality, decorative finish to wood and metal.

Types of Paint Pumps

ELECTRIC, HYDRAULIC OR PNEUMATIC THE CHOICE IS YOURS

Electric Pump

Hydraulic pump

Pneumatic pump

Electric Paint Circulation Pump

Each pump is controlled by the Pump Control Module 
  • Constant fluid pressure and flow rate 
  • Can stall under pressure (similar to pneumatic pressure) 
  • Optimal paint feed to the applicators 
  • Low pulse, low noise, no icing  
Pneumatic Paint Circulation Pumps
  • Endura-Flo Small to mid-sized double diaphragm pump that offers industry-leading flushing capabilities 
  • High-Flo 4-ball piston pump that delivers in mid-size to large circulation applications using the low-maintenance sealed 4-ball lower 
  • Glutton 4:1 pump that is made for tough applications and has been an industry workhorse for many years 

Endura-Flo

Samll to mid-sized double diaphragm pump that offers industry-leading flushing capabilities

Hydraulic pump

4-ball piston pump that delivers in mid-size to large circulation applications using low-maintenance sealed 4-ball lower

Pneumatic pump

4:1 pump that is made for tough applications and has been an industry workhorse for many years

AIR OPERATED DOUBLE DIAPHRAGM PUMP (AODD SYSTEM)

Despite being highly robust and reliable, installation and operation problems can occur with air-operated double diaphragm (AODD) pumps.

ADVANTAGES OF THE AIR OPERATED DIAPHRAGM PUMPS

  • Rugged construction – resists corrosion for reliable performance and long life
  • Designed to last – the heavy duty design offers a long life, increased productivity and lower overall cost of ownership
  • Flow rates and sizes – up to 300 gpm (1135 lpm) / port sizes ranging from ¼” to 3” in NPT, BSP, and flange options.
  • Easy maintenance – It has fewer parts than industry peers, the complete air valve is externally accessible so it can be serviced quickly and easily without removing the pump.
  • Modular air valve – stall-free, low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimises downtime

BINKS SMART PUMPS

Advanced Digital Control Circulation Pumps
Binks Smart Pumps combine digital control with our patented reciprocating drive fluid sections, giving world leading energy efficiency, pulse free flow and proven reliability.

Binks Smart Pumps are respected for their energy efficiency and proven reliability. This is why they are found at the heart of the world’s largest Automotive and Industrial paint systems. Our market leading pumps combine digitally controlled AC motors with our patented horizontal reciprocating drive fluid sections. The result is a circulating pump, which uses a fraction of the energy of pneumatic pumps, yet still treats modern sheer sensitive paints with kid gloves.

Binks Smart pumps are more efficient than competitor pumps due to their patented design, but when combined with our ground breaking smart system, even higher savings can be obtained. Utilizing pressure monitoring and digital control, the Binks Smart System ensures that material is delivered to the point of application only when needed, dramatically reducing energy and paint consumption.

Significant Energy Savings – Electric drive linked with Smart Control gives significant energy and cost savings over pneumatic pumps
Patented reciprocating drive with asymmetric CV Cam, minimizes pressure fluctuations so no surge chamber required
Flow rate control by AC frequency inverter allows fine speed adjustment within a 10 to 40 cycles per minute range
Long life piston seals and enclosed PTFE shaft bellow seals give longer component working life and minimize maintenance requirements

TEMPERATURE CONDITIONING UNIT

  • Air cooled water chiller with integrated heating capability for the water circuit
  • Mobile unit for individual machines or multi-machine applications
  • For water temperatures from +10°C up to +40°C, at ambient temperatures up to +45°C
  • Suitable for high ambient air and tropical installations

Electronic flow control with digital display
No unnecessary water consumption due to a closed water circuit
Electronic flow control with digital display

Operating principle

The unit is equipped with a corrosion free water tank with a content of approx. 25 litres. The cooling compressor cools the water content to the required temperature. The resultant heat leaves the unit through the cover and the side panels. Should the water temperature be too low, the heating element will be activated automatically.

  • Self-optimizing microprocessor controller with digital display of the set and actual temperature. With high precision regulation in 1/10° range; can be adjusted to read °C or °F.
  • Digital flow indication with control of the minimum flow.
  • All components in contact with water are made of corrosion resistant stainless steel or bronze.
  • Long life expectancy due to the electronic control of the compressors operating time.
  • If the water in the system does not reach the required temperature, the built-in heating will be activated automatically.
  • Automatic or manual water refill.
  • Automatic level control with prewarning at low water level.
  • Horn in case of failure.
  • All failures are visually indicated.
  • Unit on castors.

Electronic temperature controller operating principle

The unit is equipped with a corrosion free water tank with a content of approx. 25 litres. The cooling compressor cools the water content to the required temperature. The resultant heat leaves the unit through the cover and the side panels. Should the water temperature be too low, the heating element will be activated automatically.

  • Self-optimizing microprocessor controller with digital display of the set and actual temperature. With high precision regulation in 1/10° range; can be adjusted to read °C or °F.
  • Digital flow indication with control of the minimum flow.
  • All components in contact with water are made of corrosion resistant stainless steel or bronze.
  • Long life expectancy due to the electronic control of the compressors operating time.
  • If the water in the system does not reach the required temperature, the built-in heating will be activated automatically.
  • Automatic or manual water refill.
  • Automatic level control with pre warning at low water level.
  • Horn in case of failure.
  • All failures are visually indicated.
  • Unit on castors.

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