Graco Inc.

Pacotes de bomba de pistão Merkur  Pacotes de bomba de acabamento fino de alto rendimento

Pacotes de bomba de acabamento fino sem ar e assistidos por ar para melhorar a produtividade, reduzir os custos e diminuir as emissões

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Alcançam os fluxos corretos às pressões adequadas para adaptar-se a todas as suas necessidades de pulverização. Com quatro tamanhos de motores de ar e 13 modelos diferentes disponíveis, os pacotes novos e melhorados de bomba de acabamento fino Merkur foram projetados para melhorar a produtividade, reduzir os custos, diminuir as emissões, e proporcionar acabamentos uniformes e de alta qualidade para todas as suas aplicações mais resistentes.

Foi comprovado que os pacotes de bomba Merkur têm um rendimento superior e maior duração que as outras bombas de sua classe.

Merkur Air Assisted Cart Package with G40 Gun
  • Inclui o motor de ar da melhor tecnologia do mercado
  • Produz um baixo consumo de ar para uma maior eficácia
  • O silenciador proporciona níveis baixos de ruídos durante o funcionamento
  • O aceso da válvula externa permite uma manutenção fácil e substituição em linha para minimizar o tempo de inatividade
  • O painel de controle do operador está localizado a altura do operador para realizar a configuração e o monitoramento de forma simples
  • A vedação do gargalo e o recinto da vareta protegem o material e a copela úmida contra a contaminação, porém podem ser retiradas facilmente para seu monitoramento e manutenção

Manuais

Bibliografia

Outros recursos

Ver valores em unidades métricas. Ver valores em unidades dos Estados Unidos.

Merkur Displacement Pumps
Maximum Operating Temperature
160°F
71°C
Stroke Length
2.5 in
64 mm
Wetted Parts
Stainless Steel, Tungsten Carbide, UHMWPE, PTFE
Stainless Steel, Tungsten Carbide, UHMWPE, PTFE
Maximum Working Fluid Pressure
Model LW025A
3000 psi
207 bar, 20.7 MPa
Model LW050A
4500 psi
310 bar, 31.0 MPa
Model LW075A
4800 psi
331 bar, 33.1 MPa
Model LW100A
3600 psi
248 bar, 24.8 MPa
Model LW125A
2900 psi
200 bar, 20.0 MPa
Model LW150A
2400 psi
165 bar, 16.5 MPa
Fluid Inlet Size
Model LW025A
1/2 npt
1/2 npt
Model LW050A, LW075A, LW100A
3/4 npt
3/4 npt
Model LW125A, LW150A
1 npt
1 npt
Fluid Outlet Size
Model LW025A, LW050A, LW075A, LW100A
3/8 npt
3/8 npt
Model LW125A
1/2 npt
1/2 npt
Model LW150A
3/4 npt
3/4 npt

Merkur Non-Heated Spray Packages
U.S.
Metric
Maximum fluid working pressure
See Models table on page 6.
See Models table on page 6.
Maximum pump air inlet pressure
100 psi
(0.7 MPa, 7.0 bar)
Maximum gun air inlet pressure
100 psi
(0.7 MPa, 7.0 bar)
Ratio
See Models table on page 6.
See Models table on page 6.
Ambient air temperature range
35°F–120°F
(2°C–49°C)
Maximum fluid temperature
160°F
(71°C)
Sound data
See Technical Data in air motor manual 312796
See Technical Data in air motor manual 312796
Wetted parts
Displacement pump: Stainless steel, tungsten carbide with 6% nickel, UHMWPE, PTFE. Spray gun: See Manual 3A0149 (AA guns) or Manual 312145 (XTR guns). Fluid hoses: nylon. Suction assembly: stainless steel, nylon. Fluid filter: See manual 307273. Drain valve: stainless steel, nylon
Displacement pump: Stainless steel, tungsten carbide with 6% nickel, UHMWPE, PTFE. Spray gun: See Manual 3A0149 (AA guns) or Manual 312145 (XTR guns). Fluid hoses: nylon. Suction assembly: stainless steel, nylon. Fluid filter: See manual 307273. Drain valve: stainless steel, nylon

Merkur Electrostatic Spray Packages
U.S.
Metric
Maximum Fluid Working Pressure
See Models table in instruction manual
See Models table in instruction manual
Maximum Fluid Inlet Pressure(Bellows)
15 psi
0.1 MPa, 1.0 bar
Maximum Pump Air Inlet Pressure
100 psi
0.7 MPa, 7.0 bar
Maximum Gun Air Inlet Pressure
100 psi
0.7 MPa, 7.0 bar
Ratio
See Models table in instruction manual
See Models table in instruction manual
Ambient Air Temperature Range
35-120°F
2-49°C
Maximum Operating Temperature
120°F
49°C
Sound Data
See Technical Data in air motor manual 312796.
See Technical Data in air motor manual 312796.
Wetted Parts (displacement pump)
See manual 312792 (Merkur) or 312793 (Merkur Bellows).
See manual 312792 (Merkur) or 312793 (Merkur Bellows).
Wetted Parts (spray gun)
See manual 3A2495.
See manual 3A2495.
Wetted Parts (fluid hoses)
nylon
nylon
Wetted Parts (suction assembly)
stainless steel, nylon
stainless steel, nylon
Wetted Parts (fluid filter)
See manual 307273.
See manual 307273.
Wetted Parts (drain valve)
stainless steel, nylon
stainless steel, nylon

Merkur Heated Spray Packages
U.S.
Metric
Maximum fluid working pressure
See Models table on page 5
See Models table on page 5
Maximum pump air inlet pressure
100 psi
0.7 MPa, 7.0 bar
Maximum gun working pressure
100 psi
0.7 MPa, 7.0 bar
Ratio
See Models table on page 5.
See Models table on page 5.
Ambient air temperature range
35°F–120°F
(2°C–49°C)
Maximum fluid temperature
160°F
(71°C)
Sound data
See Technical Data in air motor manual 312796
See Technical Data in air motor manual 312796
Wetted parts
Displacement pump: Stainless steel, tungsten carbide with 6% nickel, UHMWPE, PTFE. Spray gun: See Manual 3A0149 (AA guns) or Manual 312145 (XTR gun). Fluid hoses: nylon. Suction assembly: stainless steel, nylon. Fluid filter: See Manual 307273. Heater: Stainless steel. Back pressure regulator: See Manual 306860. Back pressure valve: See Manual 307892. Drain valve: stainless steel, nylon
Displacement pump: Stainless steel, tungsten carbide with 6% nickel, UHMWPE, PTFE. Spray gun: See Manual 3A0149 (AA guns) or Manual 312145 (XTR gun). Fluid hoses: nylon. Suction assembly: stainless steel, nylon. Fluid filter: See Manual 307273. Heater: Stainless steel. Back pressure regulator: See Manual 306860. Back pressure valve: See Manual 307892. Drain valve: stainless steel, nylon