Chinese Professional Scraped Surface Heat Exchanger Calculations - Scraped Surface Heat Exchanger Model SPX China Supplier – Shipu
Chinese Professional Scraped Surface Heat Exchanger Calculations - Scraped Surface Heat Exchanger Model SPX China Supplier – Shipu Detail:
China Scraped Surface Heat Exchanger & Votator Manufacturer and Supplier.Our company has China Scraped Surface Heat Exchanger & Votator on sale, welcome to contact us.
Application
SPX series Scraped surface heat exchanger is particularly suited for continuous heating and cooling of viscous, sticky, heat-sensitive and particulate food products. It can operate with a wide range of media products. It is used in continuous processes such as heating, aseptic cooling, cryogenic cooling, crystallization, disinfection, pasteurization and gelation.
Working Principle
The product is pumped into the lower end of the heat exchanger cylinder. As the product flows through the cylinder, it is continuously agitated and removed from the cylinder wall by the scraping blades. The scraping action results in a surface free from fouling deposits and a uniform, high heat transfer rate.
The media flows in counter current direction in the annular space between the heat transfer cylinder and the insulated jacket. A spiral coil provides a higher heat transfer efficiency for steam and liquid media.
Rotor driving is achieved by an electric motor installed on the upper shaft end. Rotor speed and product flow can be varied to suit the application.
SPX series scraped-surface heat exchangers can be connected in series for in line heating and cooling.
Standard Design
SPX series Scraped-surface heat exchanger utilities a modular design for vertical mounting on a wall or column and includes:
- Compact structure design
- Solid shaft connection (60mm) structure
- Durable blade material and technology
- High precision machining technology
- Solid heat transfer tube material and inner hole processing
- The heat transfer tube can be disassembled and replaced separately
- Gear motor drive – no couplings, belts or sheaves
- Concentric or eccentric shaft mounting
- GMP, 3A and ASME design standard; FDA optional
Working temperature : -30°C~ 200°C
Maximum working pressure
Material side : 3MPa (430psig), optional 6MPa (870psig)
Media side : 1.6 MPa (230psig),optional 4MPa (580 psig)
Cylinder
The inner cylinder diameter are 152 mm and 180mm
Capacity
The maximum flow rate is application specific and determined by the temperature program, the product properties and type of duty
Material
The heating surface is normally made of stainless steel, (SUS 316L), honed to a very high finish on the inner surface. For special applications different types of chrome coatings are available for the heating surface. The scraping blades are available in stainless steel and different types of plastic materials including a metal detectable type. The blade material and configuration is selected based on the application. Gaskets and O-rings are made of Viton, nitrile or Teflon. Suitable material will be selected for each application. Single seals, flushed (aseptic) seals are available, with material selection depending on the application
Optional Equipment
- Drive motors of different types and different power configurations, also in explosion – proof design
- The standard heat transfer tube material is carbon steel chrome-plated,316L stainless steel , 2205 duplex stainless steel , pure nickel are optional
- Optional Shaft diameters(mm):160, 150, 140, 130, 120, 110, 100
- Optional the products flow from the center of the shaft
- Optional high torque SUS630 stainless steel transmission spline shaft
- Optional High Pressure mechanical seal up to 8MPa (1160psi)
- Optional Water tempered shaft
- The standard type is horizontal installation, and vertical installation is optional
- Optional Eccentric shaft
Technical Specification
Model | Heat Exchanger Surface Area | Annular Space | Tube Length | Scraper Qty | Dimension | Power | Max. Pressure | Main Shaft Speed |
Unit | M2 | mm | mm | pc | mm | kw | Mpa | rpm |
SPX18-220 | 1.24 | 10-40 | 2200 | 16 | 3350*560*1325 | 15 or 18.5 | 3 or 6 | 0-358 |
SPX18-200 | 1.13 | 10-40 | 2000 | 16 | 3150*560*1325 | 11 or 15 | 3 or 6 | 0-358 |
SPX18-180 | 1 | 10-40 | 1800 | 16 | 2950*560*1325 | 7.5 or 11 | 3 or 6 | 0-340 |
SPX15-220 | 1.1 | 11-26 | 2200 | 16 | 3350*560*1325 | 15 or 18.5 | 3 or 6 | 0-358 |
SPX15-200 | 1 | 11-26 | 2000 | 16 | 3150*560*1325 | 11 or 15 | 3 or 6 | 0-358 |
SPX15-180 | 0.84 | 11-26 | 1800 | 16 | 2950*560*1325 | 7.5 or 11 | 3 or 6 | 0-340 |
SPX18-160 | 0.7 | 11-26 | 1600 | 12 | 2750*560*1325 | 5.5 or 7.5 | 3 or 6 | 0-340 |
SPX15-140 | 0.5 | 11-26 | 1400 | 10 | 2550*560*1325 | 5.5 or 7.5 | 3 or 6 | 0-340 |
SPX15-120 | 0.4 | 11-26 | 1200 | 8 | 2350*560*1325 | 5.5 or 7.5 | 3 or 6 | 0-340 |
SPX15-100 | 0.3 | 11-26 | 1000 | 8 | 2150*560*1325 | 5.5 | 3 or 6 | 0-340 |
SPX15-80 | 0.2 | 11-26 | 800 | 4 | 1950*560*1325 | 4 | 3 or 6 | 0-340 |
SPX-Lab | 0.08 | 7-10 | 400 | 2 | 1280*200*300 | 3 | 3 or 6 | 0-1000 |
SPT-Max | 4.5 | 50 | 1500 | 48 | 1500*1200*2450 | 15 | 2 | 0-200 |
Note: High Pressure model can provide pressure environment up to 8MPa(1160PSI)with a motor power of 22KW(30HP) |
Equipment Picture
Equipment Drawing
Site Commissioning
Product detail pictures:
Related Product Guide:
We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Chinese Professional Scraped Surface Heat Exchanger Calculations - Scraped Surface Heat Exchanger Model SPX China Supplier – Shipu , The product will supply to all over the world, such as: New Delhi, Victoria, Portugal, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.
By Lillian from Thailand - 2018.12.14 15:26
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Kama from Madagascar - 2017.02.14 13:19