Item Description
A N2 Connection / Vent
B From the mechanical seal
C To the mechanical seal
D Cooling water IN
E Cooling water OUT
G Filling connection
1 Sight class

TSA2

Features

  • Successor of product lines TS2000, TS1020
  • For ANSI pumps in chemical applications
  • Pressure rating up to 25 bar(g) (362 psi)
  • 40 % increased working volume compared to previous version
  • Sight glass for level monitoring
  • Cooling coil is supplied as standard
  • All necessary system connections and brackets are provided as standard for optional components
  • Circulation based on API 682 / ISO 21 049: Plan 52, Plan 53A

Advantages

  • Improved heat dissipation
  • Material of construction 316/316L – 1.4401/1.4404 stainless steel; sight glass made of borosilicate glass
  • Modular system design, many pre-configured variants available
  • Sleeves with recessed gasket prevent contamination of circuit by thread sealant
  • Very short delivery time
  • Attractive pricing

Standards and approvals

  • ASME VIII, Div. 1 (Design, calculation and production)
  • PED 2014/68/EU (optional)
  • SELO, TR CU on request
  • Compliant to TA Luft (German Clean Air Act)

Functional description

The TS system performs all the basic functions of a buffer/barrier system for dual seal operation:
  • Pressure-build-up in the seal chamber
  • Leakage compensation
  • Circulation of the buffer/barrier fluid by thermosiphon effect or forced circulation
  • Cooling of the seal
  • Selective absorption of product leakage and prevention of dry running (tandem arrangement). When pressurized, this is provided via compressed air or nitrogen.

Technical Data
Vessel volume: 9 liters
Pressure rating (1): max. 25 bar(g) (362 psi); variant with up to 40 bar(g) (580 psi) possible
Temperature rating (1): -60 °C … +200 °C (-76 °F … + 392 °F)
Working volume MAX-MIN: 2,5 liters
Heat dissipation – forced circulation (2): 4.0 kW
Material (wetted parts): stainless steel 316 / 316L - 1.4401 /1.4404
Sight glass: Reflex Borosilicate Glass
Gaskets: PTFE
Net weight (w/o accessories): 15 kg (33 lb.)

1) Design data, permissible working values depend on the operation conditions.
2) Cooling capacity depends on the fluids used, their temperatures and flow rates.




Product variants

Configurable components
  • Vessel
  • Level switch
  • Measuring unit
  • Circulation unit
  • N2 Connection and vent
  • Funnel
  • Refill pump
  • Drain device
  • Base frame

For professional selection and configuration of your TSA2 thermosiphon system, please contact our Technical Sales Support experts.

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