Float operated pump trap - CONA P | ARI | Ari-Armaturen
Float operated pump trap - CONA P | ARI | Ari-Armaturen

Float operated pump trap - CONA P | ARI

The ARI-CONA P® is a float-operated pump trap designed for efficient condensate management. It features automatic operation, adapting to varying condensate levels and pressure conditions without manual intervention. The robust design includes stainless steel internals and hardened wear parts, with Inconel X-750 springs for durability. The trap operates without leakage due to the absence of moving exterior parts and is energy-efficient, functioning without electricity. It requires a low filling head and offers various connection options, including screwed sockets, loose flanges, and union with butt weld ends. Specifications include an operating pressure range from -0.8 to 8/13 barg, depending on configuration, and an operating temperature from -10°C to 200°C. It is suitable for group 2 fluids with a density of 0.85 to 1.15 kg/dm³. The pump trap can be installed horizontally or in other orientations, with a minimum filling head of 300 mm and a recommended range of 500 mm to 1200 mm. Applications include condensate recovery from heat exchangers and vessels, with the ability to switch between steam trap and condensate pump modes based on pressure differences. The maximum test pressure for shell strength and seat tightness is 32 bar at room temperature.

Type : 22.964...2
Standard (Options)
  • DIN
Connection (Options)
  • BSP
  • Flanged
  • Union butt weld nipples
Material (Options)
  • EN-JS 1049
Pressure Rating (Options)
  • PN 16

Datasheet and documents

Description

ARI-CONA P® Float-operated Pump Trap Features:

  • Automatic Operation: The pump trap adapts automatically to the condensate level and pressure conditions without requiring manual settings.
  • Design: The pump trap is robust and durable with all internals made of stainless steel and wear parts made of hardened stainless steel. It includes Inconel X-750 springs for high endurance.
  • No Leakage: Since there are no moving exterior parts, the trap operates without leakage.
  • Energy Efficient: It works without electricity and can adapt to different pressure conditions, making it suitable for various applications.
  • Low Filling Head: It requires a minimal filling head for operation.
  • Connections: Available with screwed sockets, loose flanges, or union with butt weld ends as options.


Specifications
:

  • Operating Pressure:
    • Minimum: -0.8 barg
    • Maximum: 8/13 barg depending on the configuration.
  • Operating Temperature: From -10°C to 200°C.
  • Fluid Group: Suitable for group 2 fluids with a density of 0.85 to 1.15 kg/dm³.


Connection Types
:

  • Screwed sockets: For condensate inlet and outlet (Rp 1 1/2"), motive medium (Rp 1/2"), and air vent (Rp 3/4").
  • Loose flange (optional): For condensate inlet and outlet, similar to EN 1092-1.
  • Union with butt weld ends (optional): Available for DN25, DN40, DN50 for condensate inlet, outlet, motive medium, and air vent.


Capacity and Flow
:

  • The volume displacement is 10.5 liters.
  • The vessel volume is around 22 liters.


Installation
:

  • The standard installation is horizontal, but the pump can operate effectively in other orientations as well.
  • The required filling head above the pump trap footprint is 300 mm minimum, with the recommended range being between 500 mm to 1200 mm.


Applications
:

  • Condensate Recovery: This pump trap is used to recover condensate from heat exchangers and vessels under varying pressure conditions.
  • Automatic Mode Switching: The pump trap can operate as a normal steam trap when the pressure difference is positive and switch to a condensate pump when the pressure difference is negative.


Additional Information
:

  • The maximum test pressure for shell strength and seat tightness tests is 32 bar at room temperature.

Tests and certificates

DGRL 2014/68/EU (PED Pressure Equipment Directive)
TRB 801 Annex II No. 45
TRD 201 (Welding of components made of steel, manufacturing - inspection)
AD 2000
DIN 3230 T1/T2/T3 (Technical conditions of delivery for valves)
DIN EN 729-3 (Quality requirements of weldings)