派克PARKER齿轮泵单向阀ZG总办事处

美国PARKER派克气动部门可以提供全系列气动产品，从带导轨的无杆气缸、MODUFLEX系列阀岛，气源处理元件，FRL三元件， 开关阀岛，气管，接头等派克为客户提供一站式订单服务。系统设计以人为本，实现安装和操作简单方便，系统使用时间长及可靠性高，为客户带来更GX的产品。
派克齿轮采用具有国际九十年人先进水平的新技术--双圆弧正弦曲线齿型圆弧。它与渐开线齿轮相比，Z突出的优点是齿轮啮合过程中齿廓面没有相对滑动，所以齿面无磨损、运转平衡、无困液现象，噪声低、寿命长、效率高。该泵摆脱传统设计的束缚，使得齿轮泵在设计、生产和使用上进入了一个新的领域。派克齿轮泵设有差压式安全阀作为超载保护，安全阀全回流压力为泵额定排出压力1.5倍。也可在允许排出压力范围内根据实际需要另行调整。但是此安全阀不能作减压阀长期工作，需要时可在管路上另行安装。该齿轮泵泵轴端密封设计为两种形式，一种是机械密封，另一种是填料密封，可根据具体使用情况和用户要求确定。
 
派克齿轮泵要平稳工作，齿轮啮合的重合度必须大于1，于是总有两对齿轮同时啮合，并有一部分油液被围困在两对轮齿所围成的封闭容腔之间。这个封闭的容腔开始随着齿轮的转动逐渐减小，以后又逐渐加大。封闭腔容积的减小会使被困油液受挤压而产生很高的压力，并且从缝隙中挤出，导致油液发热，并致使机件受到额外的负载;而封闭腔容积的增大又造成局部真空，使油液中溶解的气体分离，产生气穴现象。这些都将产生强烈的振动和噪声，这就是齿轮泵的困油现象。
派克齿轮采用具有国际九十年人先进水平的新技术--双圆弧正弦曲线齿型圆弧。它与渐开线齿轮相比，Z突出的优点是齿轮啮合过程中齿廓面没有相对滑动，所以齿面无磨损、运转平衡、无困液现象，噪声低、寿命长、效率高。该泵摆脱传统设计的束缚，使得齿轮泵在设计、生产和使用上进入了一个新的领域。派克齿轮泵设有差压式安全阀作为超载保护，安全阀全回流压力为泵额定排出压力1.5倍。也可在允许排出压力范围内根据实际需要另行调整。但是此安全阀不能作减压阀长期工作，需要时可在管路上另行安装。该齿轮泵泵轴端密封设计为两种形式，一种是机械密封，另一种是填料密封，可根据具体使用情况和用户要求确定。
派克齿轮泵要平稳工作，齿轮啮合的重合度必须大于1，于是总有两对齿轮同时啮合，并有一部分油液被围困在两对轮齿所围成的封闭容腔之间。这个封闭的容腔开始随着齿轮的转动逐渐减小，以后又逐渐加大。封闭腔容积的减小会使被困油液受挤压而产生很高的压力，并且从缝隙中挤出，导致油液发热，并致使机件受到额外的负载;而封闭腔容积的增大又造成局部真空，使油液中溶解的气体分离，产生气穴现象。这些都将产生强烈的振动和噪声，这就是齿轮泵的困油现象。
 
派克齿轮泵单向阀ZG总办事处
PGM500070BQ2D2NJ4J4B1B1G4 PGP517A0440CT1D7NL3L2B1B1 PGM500060AK1H1ND3D3B1B1B1 PGP517A0440CM2D5NJ9J8B1B1 PGM500050BJ1H1NJ4J4B1B1G4 PGP517A0440AT2D6NJ9J8B1B1 PE32M35T1RN9F020 PGP517A0440AM2H3NN4N3B1B1 PCCM800S PGP517A0390CD1H9ND6D5B1B1 PCCM1620S PGP517A0380CT1D7NE7E6B1B1 PAVC38R215 PGP517A0380CM1D7ND6D6B1B1 PAVC100RA22 PGP517A0330CT1D7NL3L2B1B1 PAVC100R2M22 PGP517A0280CM1H3ND7D5B1B1 PAVC100B32R2C22 PGP517A0250CT1D7NE7E6B1B1 PAVC10032R6B122 PGP517A0230CD1H3VD6D5B1B1 PAV80RKMAPEA PGP517A0230AD1H3NN4N3B1B1 PAV6.3R12KP1AA PGP517A0190CT2D6NJ9J8B1B1 PAV6.3/4.0RK01R1AA PGP517A0160CM1H3NN3N2B1B1 PAV32RKVF2EA PGP517A0140CM1H3NP2P2B1B1 PAV32RKP4EA PGP517A0140AT1D7NJ9J8B1B1 PAV32RK04P1EA PGP511S0250CS4D3NJ9J8B1B1 PAV12.5/9RK01P1DA PGP511N0190CS2D3NL2L1S-511A004 PAV10RKX0DA PGP511N0110CS1Q4NJ7J5S-511A006 PAV10RK02X1DA PGP511M0310CK5D3NL2L2B1B1 PAV10RK02VR2DA PGP511M0310CB2H2NN3N2B1B1 PAV100RKP2EA PGP511M0270CG2H2XK1K1B1B1 PAV10/7,1RK01F2DA PGP511M0230CK1H2NC8C7B1B1 PGP511A0230CK1H2ND5D4B1B1 PGP511M0230CC1H2MD7D6B1B1 PGP511A0230AS1Q4NJ7J5B1B1 PGP511M0230AV5Q1XJ7J5B1B1 PGP511A0230AB1H2NP3B1PABG PGP511M0190CS4D3NE5E3B1B1 PGP511A0190AB1H5NP3P2B1B1 PGP511M0190CC1H2MD7D6B1B1 PGP511A0170CA1H2MD6D5B1B1 PGP511M0190AS1Q4NJ7J5B1B1 PGP511A0170AK1H2ND6D5B1B1 PGP511M0170CG2H2XE6E5B1B1 PGP511A0160CL6H2ND6D5B1B1 PGP511M0170AL1D3NK1K1B1B1 PGP511A0160AS1D3NL2L1B1B1 PGP511M0160CS2D3NL2L1B1B1 PGP511A0140CS1Q2NJ7J5B1B1 PGP511M0160CG2H2XE6E5B1B1 PGP511A0140CL6H2ND5D4B1B1 PGP511M0140CS4D3NE5E3B1B1 PGP511A0140CA1H2VJ7J5B1B1 PGP511M0140CS2D3ML2L1B1B1 PGP511A0140CA1H2NE5E3B1B1 PGP511M0130CK5D3NL2L1B1B1 PGP511A0120AS2H2NJ7B1LAAE PGP511M0110CS4D3NL2L1B1B1 PGP511A0110AJ5D3NE5E3B1B1 PGP511M0110CA1H2NJ7J5B1B1 PGP511A0110AA1H2ND5D4D5*D4* PGP511M0110AS1Q4NJ7J5B1B1 PGP511A0100CS2D3NL1L1B1B1 PGP511M0100CG2H2XE5E3B1B1 PGP511A0100CK4H2ND5D5RMBX PGP511M0100AA1H2NE3E3B1B1 PGP511A0090AS*L3NJ7J5B1B1 PGP511M0090CC2H2ND5D4B1B1 PGP511A0084CS2A2MD5B1B1D4 PGP511M0080CS2D3NL1L1B1B1 PGP511A0080CV8H8NJ7J5B1B1 PGP511M0080CS2D3NE5E3B1B1 PGP511A0080CK1H2ND4D4B1B1 PGP511M0060AS1D4NJ7J5B1B1 PGP511A0080CA1H2NB1B1D5D4 PGP511B0310CK1H2ND6D5C-511A008 PGP511A0070CA1H2ND5D4B1B1 PGP511B0280CA1H2NL2L2S-511A011 PGP511A0070AA1H2ND5D4B1B1 PGP511B0240CL6D3NE6E5S-511B027 PGP511A0055CV5Q1XD5D4**** PGP511B0230CS2D3NL2L1S-511A023 PGP511A0040CS4D3NL1L1B1B1 PGP511B0230CL6H2ND7D4C-511A006 PGP505M0080AJ2D3NK5K5B1B1 PGP511B0210CS2D3NL2L2S-511A018 PGP505M0060CQ2D2NJ7J5B1B1 PGP511B0210CA1H2ND6D5S-511A011 PGP505M0060CJ2D3NE3E3B1B1 PGP511B0190AS2D3VE6E5S-511A017 PGP505M0040CG1H2XK5K5B1B1 PGP511B0190AS1Q4VJ7J5S-511B019 PGP505M0030CJ2D3NK5K5B1B1 PGP511B0160CS4F4NJ7J5S-511A008 PGP505M0020CJ2D3NK5K5B1B1 PGP511B0160CA1H2NG8G6S-511A006 PGP505B0030CJ1H2ND4D3S-505B... PGP511B0160AA1H2NJ7J5C-511A014 PGP500080CV4A1ND4D3B1B1 PGP511B0150CS2D3ND6D4S-511B015 PGP500080CJ1H1NC7C7B1B1 PGP511B0140CS4D3NL2L1S-511A011 PGP500060CA1H2NE3E2B1B1 PGP511B0140CS4D3NE5E3S-503B005 PGP500050CA2H1ND3D2B1B1 PGP511B0140CS1Q2VJ7J5S-511A014 PGP500040CH2D2NJ4J4B1B1 PGP511B0140CK1H2VD5D4S*-511A01 PGP500010CA1H2NB1B1D4D3 PGP511B0140AL6H2NE6E5S-511A014 PGP503B0033CP2D1NE2E2S-503A001 PGP511B0130CS3T1MD5D4S-511A009 PGP503B0016CP2D1NJ4J3S-503A001 PGP511B0120CS2D3NL2L1S-511B008 PGP503A0079CP2D1NJ4J3B1B1 PGP511B0110CS4D3NL2L1S-511A006 PGP503A0033CH1H1ND3D2B1B1 PGP511B0110CS1D4NJ7J5S-511A008 PGP503A0021CV2P3XJ4J3B1B1 PGP511B0110CS1D4NJ7J5S-511A004 PGP503A0021AP2D1NE3E2B1B1 PGP511B0110CS1D4NE6E3C-511A009 PGP503A0012CV2P6NB1B1E1B1 PGP511B0110AL6H2NE6E5S-511A011 PGM620C0290C**H3ND5D5B1B1C2 PGP517B0160CD1H2NJ7J5S-505B010 PGM620A0500BD1H3HE6E6B1B1G4 PGP517A0700AD1H3NL3L3B1B1 PGM517C0310CT1D6TN3N3B1B1G4 PGP517A0580AD1H3NN4N2B1B1 PGM517B0250BT1D7NL3L3B1B1G3 PGP517A0520CT1D7NE7E6B1B1 PGM517A0580CT1D7TP3P5B1B1G4 PGP517A0520CM2H3NE7E6B1B1 PGM517A0500BD1L3VE6E6B1B1G3 PGP517A0520CD1H3NL3L3B1B1 PGM517A0330BD1H3TD5D6B1B1C4 PGP517A0520AT2D6NJ9J8B1B1 PGM511C0140CK4H2NB1B1RMXBA4 PGP517A0520AT1D7NM5M5B1B1 PGM511C0100CK4H2NB1B1RMXBA4 PGP517A0520AT1D7NL3L2B1B1 PGM511B0140CK1H2HD4D5B1B1B1 PGP517A0500CT1D7NP5P3B1B1 PGM511B0140BS8F4NJ5J5B1B1B1 PGP517A0440CD1H3VL3L2B1B1 PGM511B0140BF1Q2NJ5J5B1B1G4 PGP517A0440CD1H3NL3L2B1B1 PGM511B0080BS2D3NL1L1B1B1G3 PGP517A0390AD1D7NP3P3B1B1 PGM511B0060BC1H2NE3E3B1B1B1 PGP517A0380AD1H3ML3L2B1B1 PGM511B0050BJ5D3HE3E3B1B1G4 PGP517A0360AD1H3ND6D5B1B1 PGM511A0280BA1H2ND5D5B1B1C4 PGP517A0310CT2D6NJ9J8B1B1 PGM511A0250BK4D4NE3E3B1B1C4 PGP517A0280CT2T5TP4B1*B1D5 PGM511A0200BS2H2NE3E3B1B1G4 PGP517A0230CM1H3NE6E5B1B1 PGM511A0170CZ2Z3ND4D4B1B1C4 PGP517A0230CD1H3NN4N3B1B1 PGM511A0110BK1H2VD4D4B1B1C4 PGP517A0230CD1H3NL3L2B1B1 PGM511A0070BK1H5VD4D4B1B1C4 PGP517A0230AT1D7NM5M5B1B1 PGM503A0033BP2D1NE2E2B1B1N4 PGP517A0230AD1H3NP3P2B1B1 PE25M35T1RN9F020 PGP517A0170AD1H3NM5M4B1B1 PCCM400S PGP511S0250AS4D3NJ9J8B1B1 PCCM1220S PGP511S0130CS4D3NL2L1B1B1 PAVC65B2RA13 PGP511S0120CA1H2ND5D4B1B1 PAVC100LC22 PGP511S0110AC1H2MJ7J5B1B1 PAV80RKR2EA PGP511N0190AS1D4NJ7J5S-511A006 PAV63RKP4EA PGP511N0190AF1D4NJ7J5S-511A011 PAV6.3RKVR1AA PGP511N0160CS1D4NJ7J5S-511A016 PAV6.3RKR1AA PGP511N0080AS1D4NJ7J5S-511A004 PAV6.3R08KP1AA PGP511M0310CS4D3NL2L2B1B1