Mattco Pulsation Dampeners

$10,000.00

Mattco SP140-7500CS-015 Pulsation Dampener – 7500 psi carbon-steel discharge/suction damper with 20K bladder kit, designed for severe high-pressure mud pump service, MAWP 7500 psi @ 200°F and MDMT -20°F @ 7500 psi. Three (3) each.

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Key Specifications:

Manufacturer: Mattco / National Oilwell Varco style
Model: SP140-7500CS-015
Type: Discharge/Suction Pulsation Dampener (20-gal class)
Body Material: Forged carbon steel (AISI 4130/4140 typical)
Bladder: 20K high-pressure elastomer (replaceable, bottom-loading)
MAWP: 7,500 psi @ 200°F
MDMT: -20°F @ 7,500 psi
Connections: Typically 4" Fig. 1502 or Hammer Union (specify when ordering)
Pre-charge: Nitrogen (usually 33% of working pressure)
Certification: Material certs, hydrotest cert, optional third-party inspection

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Key Specifications:

Manufacturer: Mattco / National Oilwell Varco style
Model: SP140-7500CS-015
Type: Discharge/Suction Pulsation Dampener (20-gal class)
Body Material: Forged carbon steel (AISI 4130/4140 typical)
Bladder: 20K high-pressure elastomer (replaceable, bottom-loading)
MAWP: 7,500 psi @ 200°F
MDMT: -20°F @ 7,500 psi
Connections: Typically 4" Fig. 1502 or Hammer Union (specify when ordering)
Pre-charge: Nitrogen (usually 33% of working pressure)
Certification: Material certs, hydrotest cert, optional third-party inspection