Graco Inc.

Piekbeveiliging  Demp de pomppulsatie voor een consistente afwerkkwaliteit

Vermindert pulsatie voor een consistente materiaalafgifte en een gelijkmatig spuitpatroon

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Wilt u de drukschommelingen in uw systeem beperken? De piekbeveiligingen van Graco zijn afgestemd op uw proceseisen.

  • Vermindert pulsatie voor een consistente materiaalafgifte en een gelijkmatig spuitpatroon
  • Beperkt onderhoud en het opnieuw vullen van de ladingdruk
  • Gemakkelijk te spoelen, waardoor kleuren snel en eenvoudig kunnen worden gewisseld
  • Voldoet aan wereldwijde systeemeisen dankzij meerdere opties voor het aansluiten van vloeistofleidingen
  • Vermindert de drukschommelingen in uw vloeistofsysteem

Surge Tank Model 238986
Maximum Fluid Working Pressure
300 psi
2.1 MPa, 21 bar
Maximum Gas Charge Pressure
300 psi
2.1 MPa, 21 bar
Maximum Flow Rate (Maximum flow rates are recommended maximums for peak performance, Exceeding these values reduces the surge tank’s ability to dampen pulsation)
20 gpm
76 lpm
Maximum Operating Temperature
120° F
50° C
Wetted Parts
304 & 316 Stainless Steel, PTFE
304 & 316 Stainless Steel, PTFE
Surge Tank Model 238987
Maximum Fluid Working Pressure
300 psi
2.1 MPa, 21 bar
Maximum Gas Charge Pressure
300 psi
2.1 MPa, 21 bar
Maximum Flow Rate (Maximum flow rates are recommended maximums for peak performance, Exceeding these values reduces the surge tank’s ability to dampen pulsation)
20 gpm
76 lpm
Maximum Operating Temperature
120° F
50° C
Wetted Parts
304 & 316 stainless steel, PTFE
304 & 316 stainless steel, PTFE
Surge Tank Model 238988
Maximum Fluid Working Pressure
300 psi
2.1 MPa, 21 bar
Maximum Gas Charge Pressure
300 psi
2.1 MPa, 21 bar
Maximum Flow Rate (Maximum flow rates are recommended maximums for peak performance, Exceeding these values reduces the surge tank’s ability to dampen pulsation)
20 gpm
76 lpm
Maximum Operating Temperature
120° F
50° C
Wetted Parts
304 & 316 stainless steel, PTFE
304 & 316 stainless steel, PTFE
Surge Tank Model 233736
Maximum Fluid Working Pressure
360 psi
2.5 MPa, 25 bar
Maximum Air Inlet Pressure
218 psi
1.5 MPa, 15 bar
Maximum Flow Rate (Maximum flow rates are recommended maximums for peak performance, Exceeding these values reduces the surge tank’s ability to dampen pulsation)
Tank volume is 0.4 gal, Fluid does not flow through tank
Fluid does not flow through tank
Maximum Operating Temperature
176° F
80° C
Wetted Parts
Stainless steel, PTFE
Stainless steel, PTFE
Surge Tank Model 218509
Maximum Fluid Working Pressure
600 psi
4.2 MPa, 42 bar
Maximum Gas Charge Pressure
600 psi
4.2 MPa, 42 bar
Maximum Flow Rate (Maximum flow rates are recommended maximums for peak performance, Exceeding these values reduces the surge tank’s ability to dampen pulsation)
20 gpm
76 lpm
Maximum Operating Temperature
120° F
50° C
Wetted Parts
Carbon steel, electroless nickel-plated steel, UHMW polyethylene, fluoroelastomer, PTFE
Carbon steel, electroless nickel-plated steel, UHMW polyethylene, fluoroelastomer, PTFE
Surge Tank Model 220157
Maximum Fluid Working Pressure
600 psi
4.2 MPa, 2 bar
Maximum Gas Charge Pressure
600 psi
4.2 MPa, 42 bar
Maximum Flow Rate (Maximum flow rates are recommended maximums for peak performance, Exceeding these values reduces the surge tank’s ability to dampen pulsation)
15 gpm
57 lpm
Maximum Operating Temperature
120° F
50° C
Wetted Parts
304 and 17–4 PH stainless steel, UHMW polyethylene, fluoroelastomer, PTFE, tungsten carbide
304 and 17–4 PH stainless steel, UHMW polyethylene, fluoroelastomer, PTFE, tungsten carbide