Spray Engineering Devices Ltd.

Phase 7, Mohali, Himachal Pradesh

We bring forth a wide range of Batch Vacuum Pan that has been designed using high quality materials. The Batch Vacuum Pans have specially designed and patented bottom mounted circulators which have resulted in a better yield and quality of the finished Sugar. The equipment also consumes less energy. Our Batch Vacuum Pans are available to clients at market leading prices. These circulators are available for retro-fitting. Capacity :

• 25 to 120 tons

Advantages :

• Excellent design
• Superior heat transfer and strike level
• Reduced boiling time
• Enhanced efficiency
• Ability to handle high brix syrups very efficiently
• Hi-tech design and control features
• Homogenous massecuite
• Improved crystal yield
• Better control features
• Optional Low pressure vapors usage

Automated Design for :

• Vapor and steam pressure control
• Batch cycle is User configured
• Controlled Feed material
• Default switchover to manual mode
• Calculations for critical process data required in analyzing the process
• Total process monitor, controls and data classification
• Alarms in case of abnormal situations

Features :

• Stainless steel construction
• Honeycomb Calandria offers better circulation with improved heat transfer and reduced deposition
• The mechanical circulator has a high quality mechanical sealing system and reduced shaft length
• Improved design with high grade sealing system which reduces leakages and maintenance and improves durability. It also makes it suitable for high temperature and pressure applications
• Circulation in improved by means of a well designed pan bottom and eliminated dead corners
• Available with a Central take down

The Continuous Vacuum Pan that we bring forth is extremely popular with clients. These Vacuum pans are designed using the latest technology and are made from high quality raw materials. These Continuous Vacuum Pans are developed to offer high performance in the evaporative crystallization process in the Sugar Industry. We take special care to ensure that the process criteria are not affected while designing the equipment. We have designed the equipment for high energy efficiency without affecting on the process parameters. Multi-chambered mechanically stirred vertical Continuous Vacuum Pan has several advantages which make them superior. Constructional Features :

• Stainless steel parts
• Well designed with self support features
• Easy to install outdoors
• Equipped with valves, controls and software and other related instrumentation
• Honeycomb Calandria design
• Compact tower design with high number of chambers

Installation Details :

• Installation at SRODA, Poland, Capacity : 25t/h, Duty: C
• Installation at PT. DUS, Indonesia, Capacity: 40t /h each, Duty: R1 & R2
• Installation at Sakthi sugars, India, Capacity : 50t, h, Duty :A
• Installation at JMSIL, India, Capacity: 50t, h each, duty: A, B, C.

Salient Features :

• Manufactured as per the requirement of customer in chambers
• 4
• The capacity of 4 chamber pan can be enhanced by adding chambers over the tower
• 6
• 8
• In 8 Chamber, one chamber can be used as a graining pan
• 9 chambers
• Additional seed crystallizer can be incorporated in 9 Chamber design

Specifications :

• Operation with low pressure vapors of 200 mbar 500 mbar
• Modular chamber pre-fitted with instruments to minimize time needed to erect the structure
• Essential wetted parts in stainless steel to reduce color additions
• Mechanically sealed bottom mounted circulator eliminate air leakages
• Vertical outdoor installation in compact self supporting structure
• Specially designed Mechanical Circulator for a homogenous massecuite & uniform crystal size
• Compact size with self supporting structure
• Honeycomb Calandria for improved circulation
• Reliable Final Product Quality
• Minimum Coefficient of Variation (C.V.) [28-30]
• Liquor handling from 50 85% concentration due to vigorous circulation
• On-line cleaning by isolation of individual chambers without reducing its capacity
• Sugar yield of Pan 55% - 60% with 90-91% brix
• Completely automated intelligent system for precise operation
• Brix analysis with microwave technology
• Option of including seed pan and receiving crystallizer within the tower (optional)
• Chambers can operate on both bottom or overflow discharge
• Patented technology
• Fastest delivery (4-6 weeks)
• Most economical sugar crystallization system
• Appropriate for all types of Massecuites (Raw, Refined, A, B and C)
• Vertically arranged 4 or more superimposed crystallization chambers for uniform crystal size

Pan capacity Chart

Diameter of Pan	Volume Per Chamber	Heating surface per chamber	Total Volume
			4 Chamber SCP	6 Chamber SCP	8 Chamber SCP	9 Chamber SCP
mm	m3	m2	m3	m3	m3	m3
3450	15-18	150-175	60-72	90-108	120-144	135-162