Marzocchi Gear Pump GHP Series Product Models
Marzocchi Gear Pump GHP Series
The Marzocchi GHP series gear pumps are divided into three main groups (GHP 1, GHP 2, GHP 3) with multiple sub-models, covering different displacements, pressures and application scenarios. The specific models are listed as follows, along with key technical parameters for reference:
1. GHP 1 Series
Displacement range: 1.4 – 13.8 cc/rev; Max speed: 1800 – 6000 rpm; Suitable for space-constrained hydraulic systems.
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Basic models: GHP 1, GHP 1-RA, GHP 1A, GHP 1A-RA, GHP 1AQ, GHP 1A2, GHP 1AF
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Detailed models with parameters:
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GHP 1-D(S)-3, GHP 1-D(S)-4, GHP 1-D(S)-5, GHP 1-D(S)-6, GHP 1-D(S)-7
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GHP 1-D(S)-9, GHP 1-D(S)-11, GHP 1-D(S)-13, GHP 1-D(S)-16, GHP 1-D(S)-20
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GHP 1A-D(S)-2, GHP 1A-D(S)-3, GHP 1A-D(S)-4, GHP 1A-D(S)-5, GHP 1A-D(S)-6
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GHP 1A-D(S)-7, GHP 1A-D(S)-9, GHP 1A-D(S)-11, GHP 1A-D(S)-13, GHP 1A-D(S)-16, GHP 1A-D(S)-20
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Special model: GHP 1A-D-2-S1
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2. GHP 2 Series
Displacement range: 4.5 – 35.2 cc/rev; Max speed: 2500 – 4000 rpm; Max continuous pressure: 280 bar; Suitable for plastic forming machines, construction hydraulic equipment, etc.
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Basic models: GHP 2, GHP 2-T, GHP 2-MU, GHP 2A, GHP 2A-KA
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Typical models: GHP 2A-D-40, GHP 2BK1-D-16, GHP 2A-D-6/9/10/12/13/16/20/22-FG
3. GHP 3 Series
Displacement range: 20 – 87 cc/rev; Max speed: 2000 – 3500 rpm; Max continuous pressure: 280 bar; Suitable for high-flow, high-pressure occasions.
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Basic models: GHP 3, GHP 3-MU, GHP 3A, GHP 3A-MU, GHP 3A2, GHP 3BK1, GHP 35
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Detailed models with parameters:
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GHP 3-D(S)-30, GHP 3-D(S)-33, GHP 3-D(S)-40, GHP 3-D(S)-50, GHP 3-D(S)-60
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GHP 3-D(S)-66, GHP 3-D(S)-80, GHP 3-D(S)-94, GHP 3-D(S)-110, GHP 3-D(S)-120, GHP 3-D(S)-135
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GHP 3A-D(S)-30, GHP 3A-D(S)-33, GHP 3A-D(S)-40, GHP 3A-D(S)-50, GHP 3A-D(S)-60
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GHP 3A-D(S)-66, GHP 3A-D(S)-80, GHP 3A-D(S)-94, GHP 3A-D(S)-110, GHP 3A-D(S)-120, GHP 3A-D(S)-135
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Special model: GHP 3-D-50 (triplex pump)
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Note: The “D(S)” in the model represents the installation and rotation direction, and the specific parameters (such as flow rate, pressure grade) vary with the model. For detailed order codes and dimensional parameters, please refer to the official Marzocchi product catalog.
