Common-Rail

DL-CR31049

Pressure accumulator (rail) for testing injectors and pumps with cooling (for 3 pressure regulators)

Price: on request
DL-CR31049. Pressure accumulator (rail) for testing injectors and pumps with cooling (for 3 pressure regulators)
Pressure accumulator (Rail) for testing pumps СР1, СР2, СР3, СР4, Delphi, Denso and CR injectors
The rail has cooling channels for improved thermal stability during testing and testing
nozzles and pumps of the Common-Rail system

The rail has threaded holes for:
  • pressure sensor connection (M18x1.5);
  • pressure regulator connection (3 holes M24x1.5mm);
  • backflow connections (3 holes 1/4″);
  • fitting for connecting a hose or tube for rail cooling (2 holes 1/2 “);
  • High-pressure fluid inlet (1 hole, M18 × 1.5 mm);
  • cooling channel plugs (4 holes 1/8″);
  • rail mounts (6 blind holes M8).
Set of Delivery
DL-CR31049. Pressure accumulator (rail) for testing injectors and pumps with cooling (for 3 pressure regulators)
Name Part Number Qty
Plug (M24x1.5mm) instead of pressure regulators DL-CR30497 2 pcs
Plug (M18x1.5mm) instead of pressure sensor DL-UNI30162 1 pc
DL-Nipple (1/2″ x 8mm) for coolant inlet and outlet for cooling DL-UNI30056 2 pcs
Fitting (1/4″ x 8mm) outlet of the return drain from the RD DL-UNI30020 3 pcs
Fitting (M18x1.5mm x M14x1.5mm) for TVD (High-Pressure Hose) DL-UNI31478 3 pcs
Plug for fitting DL-UNI31478 DL-UNI50271 1 pc
Plugs (1/8″) for cooling channels DL-UNI30203 4 pcs
Plug (M12x1.5) for rubber-metal washer DL-UNI30635 1 pc

ATTENTION! Regulators and pressure sensor are not included!

Components of diesel systems

High pressure fuel pump, Injectors

In addition, the pressure accumulator DL‑CR31049 allows for the installation of drain rails:
  • The DL-CR31514 drain rail is intended for use with the main pressure accumulator (rail) fitted with 3 pressure regulators. It features three inlet ports for banjo fittings and two outlet ports. One outlet port is sealed with a plug, and the other is equipped with a fitting for the common return from all 3 pressure regulators.

This drain rail facilitates the routing of drain hoses. In standard configuration with the DL‑CR31049 pressure accumulator, the return flow is taken from each pressure regulator (PR) separately. With this drain rail installed, the return is directed through one single fitting.

The delivery set includes:

1. DL-UNI31519 Banjo fitting 1/4″ (3 pcs.)

2. DL-UNI30203 Blanking plugs 1/8″ (4 pcs.)

3. DL-UNI30112 Drain fitting from rail M12×1.5 × 8 mm (1 pc.)

4. DL-UNI30636 Blanking plug M12×1.5 mm (1 pc.)

 

  • The DL-CR31528 drain rail is intended for use with the main pressure accumulator (rail) fitted with 2 pressure regulators. It features two inlet ports for banjo fittings and one outlet port for the return line. The outlet port is equipped with a fitting that provides the common return from both pressure regulators.

This drain rail facilitates the routing of drain hoses. In the standard configuration with the DL‑CR31049 pressure accumulator, the return flow is taken from each pressure regulator separately. With this drain rail installed, the return is directed through one single fitting.

The delivery set includes:

1. DL-UNI31519 Banjo fitting 1/4″ (2 pcs.)

2. DL-UNI30203 Blanking plugs 1/8″ (3 pcs.)

3. DL-UNI30112 Rail drain fitting M12×1.5 × 8 mm (1 pc.)

  • The DL-CR32047 drain rail is intended for use with the main pressure accumulator (rail) fitted with 2 pressure regulators. It features two inlet ports for banjo fittings and one outlet port for the return line. The outlet port is equipped with a fitting that provides the common return from both pressure regulators.

This drain rail facilitates the routing of drain hoses. In the standard configuration with the DL‑CR31049 pressure accumulator, the return flow is taken from each pressure regulator separately. With this drain rail installed, the return is directed through one single fitting.

The delivery set includes:

1. DL-UNI31519 Banjo fitting 1/4″ (2 pcs.)

2. DL-UNI30203 Blanking plugs 1/8″ (3 pcs.)

3. 34-RL310801 Angle fitting G1/4″ × 8 mm (1 pc.)

  • DL-UNI21042 Pressure accumulator mounting bracket

All fittings, blanking plugs, and adapters can be used with pressure accumulators (rails) manufactured by Dieselland, provided they have the corresponding threads.

Article Name Application Photo
Fittings and blanking plugs for pressure accumulators (rails)
DL-UNI30218 Fitting M14×1.5 – M14×1.5 Pressure accumulators (Rails)
DL-UNI31498 Fitting M14×1.5 – M12×1.5 Pressure accumulators (Rails)
DL-UNI50271
(CR30)
Blanking plug with internal thread M14×1.5 Fitting DL-UNI30218
DL-UNI50275 Blanking plug with internal thread М12×1,5 Fitting DL-UNI31498
DL-UNI30529 Blanking plug with external thread M14×1.5 Pressure accumulators (Rails)
DL-CR30493 Blanking plug with external thread M20×1.5 Instead of the safety valve for the pressure accumulator (rail)
DL-UNI30159 Heat-treated blanking plug with external thread M24×1.5 Instead of the pressure regulator for the pressure accumulator (rail)
DL-UNI30162 Blanking plug with external thread M18×1.5 Instead of the pressure sensor for the pressure accumulator (rail)
DL-UNI30636 Blanking plug with external thread M12×1.5 For the drain port in the pressure accumulator (rail)
Adapters for high-pressure filter, pressure sensor, and safety valve:
 DL-CR50121 Adapter for high-pressure fuel filter DL-UNF21100 Installed instead of the standard fitting into the pressure accumulator (rail) DL-CR30181, DL-CR30522 , DL-CR30188, DL-CR31053, DL-CR31049, DL-CR31257, DL-CR30180, DL-CR30479, DL-CR30526, DL-CR30878, DL-CR30777.
DL-CR50454 Фильтр высокого давления М14х1,5 на М18х1,5 Монтируется вместо обычного штуцера в накопитель давления (Rail) DL-CR32067 и DL-CR31049
DL-UNI30650  Переходник под предохранительный клапан Монтируется в накопители давления: DL-CR30181, DL-CR30522 , DL-CR30188, DL-CR30180, DL-CR30479, DL-CR30526
DL-UNI30796 Переходник с резьбы М14 на М18 Для установки датчика давления в накопителях давления: DL-CR30479, DL-CR30180, DL-CR30526, DL-CR30878, DL-CR30777

Recently viewed