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Hydril Pulsation Dampener Manual



SFU Series

Hydril Pulsation Dampener Manual Fuel Pump

  1. SFU o-ring
  2. SFU wing nut
  3. Dust cap
  4. Loading valve
  5. Bleeder valve
  6. Cartridge
  7. Case

SFV & SFVM Series

  1. 6″ or 8″ suction gasket
  2. 6″ or 8″ grooved coupling
  3. Dust cap
  4. Loading valve
  5. Bleeder valve
  6. Cartridge
  7. Case

TenarisHydril running manual Product EXPLORE 'Running Manual, runningmanual, running guidelines, guidelines' Wedge 623® Product EXPLORE 'wedge 623, wedge 623 connection, integral semi-flush, premium, intermediate casing, production casing, liners, tie-backs, dopeless, 600, integral semiflush, tsh wedge 623, wedge623, premium connection'. A pulsation damper removes pulses only from the line downstream of the damper – not upstream. That’s why it is always recommended that discharge damper installations to be made as close to pump discharge nozzles as possible. Precharge Pressure Levels for K and IP-Series Pulsation Dampeners (Hydril) Gas precharge pressure must be measured with. Manufactured to meet the most demanding large-volume, high-slurry pump applications, Hydril K pulsation dampeners offer outstanding performance for onshore and offshore drilling, airport fueling systems, tank truck and marine loading racks, fire water systems, sewage lines and other large scale pulsation and surge control applications.

SFT Series

  1. HPG-1 gasket (Nitrile or EPDM)
  2. Dust cap
  3. Loading valve
  4. Bleeder valve
  5. Cartridge
  6. Case

SFM Series

Dampener
  1. SFM o-rings (2 required)
  2. SFM wingnut
  3. Dust cap
  4. Loading valve
  5. Bleeder valve
  6. Cartridge
  7. Case
  8. SFM wingnut screw

CHARGE TO 80%- 90% OF SUCTION PRESSURE OR THE MAXIMUM CHARGE PRESSURE OF THE CARTRIDGE, WHICHEVER IS LESS. THIS IS ONLY AN APPROXIMATION.

(YOU MAY FIND IT NECESSARY TO DECREASE THE PRESSURE IN THE SUCTION CARTRIDGE TO ACHIEVE OPTIMUM PUMP PERFORMANCE.)

  1. Shut down pump and relieve line pressure from discharge side before closing suction valve. After discharge line is relieved of pressure, close suction line valve and drain suction line.
  2. Open bleeder valve ’A’.
  3. Remove loading valve protector cap ’B’.
  4. Remove cap from loading valve ’C’.
  5. Loosen safety nut ’D’ three full turns.
  6. Using NITROGEN ONLY, charge the cartridge through loading valve ’C’ to the recommended operating pressure (90% of suction pressure). (DO NOT EXCEED MAXIMUM CARTRIDGE CHARGE PRESSURE).
  7. Tighten safety nut ’D’ on loading valve ’C’.
  8. Replace loading valve protector cap ’B’
  9. Open suction valve. When air from bleeder valve ’A’ is evacuated, close bleeder valve ’A’.
  1. Shut down pump and relieve line pressure.
  2. Open bleeder valve ’A’.
  3. Remove loading valve protector cap ’B’.
  4. Remove cap from loading valve ’C’.
  5. Loosen safety nut ’D’ three full turns.
  6. Using NITROGEN ONLY charge the cartridge through loading valve ’C’ to correct charge pressure (use chart below).
    NOTE: DO NOT EXCEED MAXIMUM CARTRIDGE CHARGE PRESSURE (ON CASE LABEL).
  7. Tighten safety nut ’D’ on loading valve ’C’ and replace cap.
  8. Replace loading valve protector cap ’B’.
  9. Open suction valve. When air from bleeder valve ’A’ is evacuated, close bleeder valve ’A’.

WARNING

THE USE OF ANY GAS OTHER THAN NITROGEN IS EXTREMELY DANGEROUS.

NEVER ATTEMPT TO CHARGE OR PRE-CHARGE A CARTRIDGE OUTSIDE OF THE PULSATION STABILIZER CASE.

FOR PROPER CHARGING PROCEDURES REFER TO THE SUCTION OR DISCHARGE CHARGING GUIDE.

SFU Series

  1. SFU o-ring
  2. SFU wing nut
  3. Dust cap
  4. Loading valve
  5. Bleeder valve
  6. Cartridge
  7. Case

SFV & SFVM Series

  1. 6″ or 8″ suction gasket
  2. 6″ or 8″ grooved coupling
  3. Dust cap
  4. Loading valve
  5. Bleeder valve
  6. Cartridge
  7. Case

SFT Series

  1. HPG-1 gasket (Nitrile or EPDM)
  2. Dust cap
  3. Loading valve
  4. Bleeder valve
  5. Cartridge
  6. Case

SFM Series

  1. SFM o-rings (2 required)
  2. SFM wingnut
  3. Dust cap
  4. Loading valve
  5. Bleeder valve
  6. Cartridge
  7. Case
  8. SFM wingnut screw

Hydril K20 Pulsation Dampener Manual

CHARGE TO 80%- 90% OF SUCTION PRESSURE OR THE MAXIMUM CHARGE PRESSURE OF THE CARTRIDGE, WHICHEVER IS LESS. THIS IS ONLY AN APPROXIMATION.

(YOU MAY FIND IT NECESSARY TO DECREASE THE PRESSURE IN THE SUCTION CARTRIDGE TO ACHIEVE OPTIMUM PUMP PERFORMANCE.)

Hydril Pulsation Dampeners Manual

  1. Shut down pump and relieve line pressure from discharge side before closing suction valve. After discharge line is relieved of pressure, close suction line valve and drain suction line.
  2. Open bleeder valve ’A’.
  3. Remove loading valve protector cap ’B’.
  4. Remove cap from loading valve ’C’.
  5. Loosen safety nut ’D’ three full turns.
  6. Using NITROGEN ONLY, charge the cartridge through loading valve ’C’ to the recommended operating pressure (90% of suction pressure). (DO NOT EXCEED MAXIMUM CARTRIDGE CHARGE PRESSURE).
  7. Tighten safety nut ’D’ on loading valve ’C’.
  8. Replace loading valve protector cap ’B’
  9. Open suction valve. When air from bleeder valve ’A’ is evacuated, close bleeder valve ’A’.
  1. Shut down pump and relieve line pressure.
  2. Open bleeder valve ’A’.
  3. Remove loading valve protector cap ’B’.
  4. Remove cap from loading valve ’C’.
  5. Loosen safety nut ’D’ three full turns.
  6. Using NITROGEN ONLY charge the cartridge through loading valve ’C’ to correct charge pressure (use chart below).
    NOTE: DO NOT EXCEED MAXIMUM CARTRIDGE CHARGE PRESSURE (ON CASE LABEL).
  7. Tighten safety nut ’D’ on loading valve ’C’ and replace cap.
  8. Replace loading valve protector cap ’B’.
  9. Open suction valve. When air from bleeder valve ’A’ is evacuated, close bleeder valve ’A’.

Hydril K20 Pulsation Dampener Manual Pdf

Pulsation

WARNING

THE USE OF ANY GAS OTHER THAN NITROGEN IS EXTREMELY DANGEROUS.

NEVER ATTEMPT TO CHARGE OR PRE-CHARGE A CARTRIDGE OUTSIDE OF THE PULSATION STABILIZER CASE.

Pulsation Damper

FOR PROPER CHARGING PROCEDURES REFER TO THE SUCTION OR DISCHARGE CHARGING GUIDE.