PRODUCT IMAGE PRODUCT IMAGE
 SRA 300/06 with charging basket SR 170/1000/11 with changeable retort and cooling station
PRODUCT IMAGE

SRA 200/09

SR(A) 17/.. - SR(A) 1500

The retort furnaces SR and SRA (with gas circulation) are designed for operation with non-flammable or flammable protective or reaction gases. The furnace is loaded from above by crane or other lifting equipment provided by the customer. In this way, even large charge weights can be loaded into the furnace chamber.

Depending on the temperature range in which the furnace be used, the following models are available:

Models SR .../11 with Tmax 1100 °C

  • Heating from all sides outside the retort
  • Temperature uniformity up to +/- 8 °C according to DIN 17052-1 within the work space of 500  °C - 1100  °C
  • Retort made of 1.4841
  • Top down multi-zone control of the furnace heating

Models SRA ../09 with Tmax 950 °C

  • Design like models SR…/11 with following differences:
    • Atmosphere circulation with powerful fan in the furnace lid provides for temperature uniformity of up to +/- 5 C according to DIN 17052‑1 within the work space of 200  C - 900  C

Models SRA ../06 with Tmax 600 °C

  • Design like models SRA…/09 with following differences: see page 72
    • Heating inside the retort
    • Temperature uniformity up to +/- 7 C according to DIN 17052-1 within the work space of 100 C - 600  C
    • Single-zone control
    • Retort made of 1.4571

Standard Equipment (all models)

  • Design like standard equipment of models NR and NRA with following differences:
    • Charging from above with crane or other lifting equipment from customer
    • Hinged lid with opening to the side
  • Additional equipment, H2 version or IDB version see models NR and NRA
ModelTmaxInner dimensions of alloy retortVolumeOuter dimensions in mmElectricalWeight
 °CØ in mmh in mmin lWDHconnection*in kg
SR(A) 17/.. 250350171300170018003-phase600
SR(A) 25/.. 250500251300190018003-phase800
SR(A) 50/.. 400450501400200018003-phase1300
SR(A) 100/..600,4008001001400200021003-phase1500
SR(A) 200/..9506007002001600220022003-phase2100
SR(A) 300/..or60010003001600220025003-phase2400
SR(A) 500/..110080010005001800240027003-phase2800
SR(A) 600/.. 80012006001800240029003-phase3000
SR(A) 800/.. 100010008002000260028003-phase3100
SR(A) 1000/.. 1000130010002000260031003-phase3300
SR(A) 1500/.. 1200130015002200280033003-phase3500
*Please see page 76 for more information about supply voltage

thermprozesstechnik_englisch catalogue Thermal Process Technology
(URL: http://www.nabertherm-rus.ru/produkte/thermprozesstechnik/thermprozesstechnik_englisch.pdf)

thermprozesstechnik_englisch catalogue Thermal Process Technology
(URL: http://www.nabertherm-rus.ru/produkte/thermprozesstechnik/thermprozesstechnik2_englisch.pdf)