产品的好坏首要指标当然是性能参数是否合格，是否达到设计或用户提出的参数的要求。长期以来人们有一种习惯性的评定标准，即过分追求产品的效率，仅以效率高低来评定产品是否达到国内或国际的先进水平。诚然，产品的效率越高，能耗就越小，降低了使用成本，这当然是人们所希望的。然而过分的追求高效率的产品，常常会以损害产品的可靠性为代价，对于用户来说总是更希望产品运行可靠。所谓运行可靠就是指运行时性能合格，而且不出或少出故障和有较长的寿命。因此评定产品的好坏时不能对某一项指标绝对化，而是需要作出综合的评定。
厂家:黄山亦百诺泵业有限公司
说到液压必须从泵开始，泵是液压系统的基础。泵用来输送液体或给液体增压，除了用来输送水和油，也用于酸碱液、乳化液、悬乳液和液态金属等液体，以及液气混合物和含悬浮固体的液体。
泵的诞生非常早，历史上的最初是用作提水的器具。例如埃及的链泵，中国的桔槔、辘轳和水车。公元前三世纪，阿基米德发明的螺旋杆，可以平稳连续地将水提至几米高处，其原理仍为现代螺杆泵所利用。
工业革命以后，随着蒸汽机的广泛应用，活塞泵也得到迅速发展。而对高速、大流量输送液体的需求又催生了离心泵和回转泵。而在高压小流量领域，往复泵如隔膜泵、柱塞泵仍占有主要地位。工业革命后出现了现代意义的容积泵
GR20螺杆泵型号
GR20SMT16B8LAC9/B14HATM GR20SMT16B12LAC9/B14HATM
GR20SMT16B15LAC9/B14HATM GR20SMT16B20LAC9/B14HATM
GR20SMT16B8LS1AC9/B14GHATMVRF1AX GR20SMT16B12LS1AC9/B14GHATMVRF1AX GR20SMT16B15LS1AC9/B14GHATMVRF1AX GR20SMT16B20LS1AC9/B14GHATMVRF1AX
GR20SMIT16B8LAC11/B5HATM GR20SMIT16B12LAC11/B5HATM
GR20SMIT16B15LAC11/B5HATM GR20SMIT16B20LAC11/B5HATM
GR20SMIT16B8LS1AC11/B5GHATMVRF1AX GR20SMIT16B12LS1AC11/B5GHATMVRF1AX GR20SMIT16B15LS1AC11/B5GHATMVRF1AX GR20SMIT16B20LS1AC11/B5GHATMVRF1AX
GR20SMT16B8LAC11/B5HATM GR20SMT16B12LAC11/B5HATM
GR20SMT16B15LAC11/B5HATM GR20SMT16B20LAC11/B5HATM
GR20SMT16B8LS1AC11/B5GHATMVRF1AX GR20SMT16B12LS1AC11/B5GHATMVRF1AX GR20SMT16B15LS1AC11/B5GHATMVRF1AX GR20SMT16B20LS1AC11/B5GHATMVRF1AX
GR20SMIT16B8LAC11/B5HATM GR20SMIT16B12LAC11/B5HATM
GR20SMIT16B15LAC11/B5HATM GR20SMIT16B20LAC11/B5HATM
GR20SMIT16B8LS1AC11/B5GHATMVRF1AX GR20SMIT16B12LS1AC11/B5GHATMVRF1AX GR20SMIT16B15LS1AC11/B5GHATMVRF1AX GR20SMIT16B20LS1AC11/B5GHATMVRF1AX
GR20SMT16B8LAC14/B5HATM GR20SMT16B12LAC14/B5HATM
GR20SMT16B15LAC14/B5HATM GR20SMT16B20LAC14/B5HATM
GR20SMT16B8LS1AC14/B5GHATMVRF1AX GR20SMT16B12LS1AC14/B5GHATMVRF1AX GR20SMT16B15LS1AC14/B5GHATMVRF1AX GR20SMT16B20LS1AC14/B5GHATMVRF1AX
GR20SMIT16B8LAC14/B5HATM GR20SMIT16B12LAC14/B5HATM
GR20SMIT16B15LAC14/B5HATM GR20SMIT16B20LAC14/B5HATM
GR20SMIT16B8LS1AC14/B5GHATMVRF1AX GR20SMIT16B12LS1AC14/B5GHATMVRF1AX GR20SMIT16B15LS1AC14/B5GHATMVRF1AX GR20SMIT16B20LS1AC14/B5GHATMVRF1AX
GR20SMT16B8LAC14/B14HATM GR20SMT16B12LAC14/B14HATM
GR20SMT16B15LAC14/B14HATM GR20SMT16B20LAC14/B14HATM
GR20SMT16B8LS1AC14/B14GHATMVRF1AX GR20SMT16B12LS1AC14/B14GHATMVRF1AX GR20SMT16B15LS1AC14/B14GHATMVRF1AX GR20SMT16B20LS1AC14/B14GHATMVRF1AX
GR20SMIT16B8LAC14/B14HATM GR20SMIT16B12LAC14/B14HATM
GR20SMIT16B15LAC14/B14HATM GR20SMIT16B20LAC14/B14HATM
GR20SMIT16B8LS1AC14/B14GHATMVRF1AX GR20SMIT16B12LS1AC14/B14GHATMVRF1AX GR20SMIT16B15LS1AC14/B14GHATMVRF1AX GR20SMIT16B20LS1AC14/B14GHATMVRF1AX
GR20SMT16B8LAC19/B14HATM GR20SMT16B12LAC19/B14HATM
GR20SMT16B15LAC19/B14HATM GR20SMT16B20LAC19/B14HATM
GR20SMT16B8LS1AC19/B14GHATMVRF1AX GR20SMT16B12LS1AC19/B14GHATMVRF1AX GR20SMT16B15LS1AC19/B14GHATMVRF1AX GR20SMT16B20LS1AC19/B14GHATMVRF1AX
GR20SMIT16B8LAC19/B14HATM GR20SMIT16B12LAC19/B14HATM
GR20SMIT16B15LAC19/B14HATM GR20SMIT16B20LAC19/B14HATM
GR20SMIT16B8LS1AC19/B14GHATMVRF1AX GR20SMIT16B12LS1AC19/B14GHATMVRF1AX GR20SMIT16B15LS1AC19/B14GHATMVRF1AX GR20SMIT16B20LS1AC19/B14GHATMVRF1AX
GR20SMT16B8LAC19/B5HATM GR20SMT16B12LAC19/B5HATM
GR20SMT16B15LAC19/B5HATM GR20SMT16B20LAC19/B5HATM
GR20SMT16B8LS1AC19/B5GHATMVRF1AX GR20SMT16B12LS1AC19/B5GHATMVRF1AX GR20SMT16B15LS1AC19/B5GHATMVRF1AX GR20SMT16B20LS1AC19/B5GHATMVRF1AX
GR20SMIT16B8LAC19/B5HATM GR20SMIT16B12LAC19/B5HATM
GR20SMIT16B15LAC19/B5HATM GR20SMIT16B20LAC19/B5HATM
GR20SMIT16B8LS1AC19/B5GHATMVRF1AX GR20SMIT16B12LS1AC19/B5GHATMVRF1AX GR20SMIT16B15LS1AC19/B5GHATMVRF1AX GR20SMIT16B20LS1AC19/B5GHATMVRF1AX
GR25螺杆泵型号
GR25SMT16B25LAC14/B14HATM GR25SMT16B30LAC14/B14HATM
GR25SMT16B25LAC19/B14HATM GR25SMT16B30LAC19/B14HATM
GR25SMT16B25LAC14/B5HATM GR25SMT16B30LAC14/B5HATM
GR25SMT16B25LAC19/B5HATM GR25SMT16B30LAC19/B5HATM
GR20SMT16B25LS1AC14/B14GHATMVRF1AX GR20SMT16B30LS1AC14/B14GHATMVRF1AX
GR20SMT16B25LS1AC19/B14GHATMVRF1AX GR20SMT16B30LS1AC19/B14GHATMVRF1AX
GR20SMT16B25LS1AC14/B5GHATMVRF1AX GR20SMT16B30LS1AC14/B5GHATMVRF1AX
GR20SMT16B25LS1AC19/B5GHATMVRF1AX GR20SMT16B30LS1AC19/B5GHATMVRF1AX
GR20SMIT16B25LAC14/B14HATM GR20SMIT16B30LAC14/B14HATM
GR20SMIT16B25LAC19/B14HATM GR20SMIT16B30LAC19/B14HATM
GR20SMIT16B25LAC14/B5HATM GR20SMIT16B30LAC14/B5HATM
GR20SMIT16B25LAC19/B5HATM GR20SMIT16B30LAC19/B5HATM
GR20SMIT16B25LS1AC14/B14GHATMVRF1AX GR20SMIT16B30LS1AC14/B14GHATMVRF1AX
GR20SMIT16B25LS1AC19/B14GHATMVRF1AX GR20SMIT16B30LS1AC19/B14GHATMVRF1AX
GR20SMIT16B25LS1AC14/B5GHATMVRF1AX GR20SMIT16B30LS1AC14/B5GHATMVRF1AX
GR20SMIT16B25LS1AC19/B5GHATMVRF1AX GR20SMIT16B30LS1AC19/B5GHATMVRF1AX
GR32螺杆泵型号
GR32SMT16B35LAC19/B14HATM GR32SMT16B45LAC19/B14HATM
GR32SMT16B55LAC19/B14HATM GR32SMT16B75LAC19/B14HATM
GR32SMT16B35LAC19/B5HATM GR32SMT16B45LAC19/B5HATM
GR32SMT16B55LAC19/B5HATM GR32SMT16B75LAC19/B5HATM
GR32SMT16B35LAC24/B5HATM GR32SMT16B45LAC24/B5HATM
GR32SMT16B55LAC24/B5HATM GR32SMT16B75LAC24/B5HATM
GR32SMT16B35LS1AC19/B14GHATMVRF1AX GR32SMT16B45LS1AC19/B14GHATMVRF1AX GR32SMT16B55LS1AC19/B14GHATMVRF1AX GR32SMT16B75LS1AC19/B14GHATMVRF1AX
GR32SMT16B35LS1AC19/B5GHATMVRF1AX GR32SMT16B45LS1AC19/B5GHATMVRF1AX GR32SMT16B55LS1AC19/B5GHATMVRF1AX GR32SMT16B75LS1AC19/B5GHATMVRF1AX
GR32SMT16B35LS1AC24/B5GHATMVRF1AX GR32SMT16B45LS1AC24/B5GHATMVRF1AX GR32SMT16B55LS1AC24/B5GHATMVRF1AX GR32SMT16B75LS1AC24/B5GHATMVRF1AX
GR32SMIT16B35LAC19/B14HATM GR32SMIT16B45LAC19/B14HATM
GR32SMIT16B55LAC19/B14HATM GR32SMIT16B75LAC19/B14HATM
GR32SMIT16B35LAC19/B5HATM GR32SMIT16B45LAC19/B5HATM
GR32SMIT16B55LAC19/B5HATM GR32SMIT16B75LAC19/B5HATM
GR32SMIT16B35LAC24/B5HATM GR32SMIT16B45LAC24/B5HATM
GR32SMIT16B55LAC24/B5HATM GR32SMIT16B75LAC24/B5HATM
GR32SMIT16B35LS1AC19/B14GHATMVRF1AX GR32SMIT16B45LS1AC19/B14GHATMVRF1AX GR32SMIT16B55LS1AC19/B14GHATMVRF1AX GR32SMIT16B75LS1AC19/B14GHATMVRF1AX
GR32SMIT16B35LS1AC19/B5GHATMVRF1AX GR32SMIT16B45LS1AC19/B5GHATMVRF1AX GR32SMIT16B55LS1AC19/B5GHATMVRF1AX GR32SMIT16B75LS1AC19/B5GHATMVRF1AX
GR32SMIT16B35LS1AC24/B5GHATMVRF1AX GR32SMIT16B45LS1AC24/B5GHATMVRF1AX GR32SMIT16B55LS1AC24/B5GHATMVRF1AX GR32SMIT16B75LS1AC24/B5GHATMVRF1AX
GR40螺杆泵型号
GR40SMT16B80LAC19/B5HATM GR40SMT16B100LAC19/B5HATM
GR40SMT16B125LAC19/B5HATM GR40SMT16B150LAC19/B5HATM
GR40SMT16B80LAC24/B14HATM GR40SMT16B100LAC24/B14HATM
GR40SMT16B125LAC24/B14HATM GR40SMT16B150LAC24/B14HATM
GR40SMT16B80LAC24/B5HATM GR40SMT16B100LAC24/B5HATM
GR40SMT16B125LAC24/B5HATM GR40SMT16B150LAC24/B5HATM
GR40SMT16B80LAC28/B14HATM GR40SMT16B100LAC28/B14HATM
GR40SMT16B125LAC28/B14HATM GR40SMT16B150LAC28/B14HATM
GR40SMT16B80LAC28/B5HATM GR40SMT16B100LAC28/B5HATM
GR40SMT16B125LAC28/B5HATM GR40SMT16B150LAC28/B5HATM
GR40SMT16B80LS1AC19/B5GHATMVRF1AX GR40SMT16B100LS1AC19/B5GHATMVRF1AX GR40SMT16B125LS1AC19/B5GHATMVRF1AX GR40SMT16B150LS1AC19/B5GHATMVRF1AX
GR40SMT16B80LS1AC24/B14GHATMVRF1AX GR40SMT16B100LS1AC24/B14GHATMVRF1AX GR40SMT16B125LS1AC24/B14GHATMVRF1AX GR40SMT16B150LS1AC24/B14GHATMVRF1AX
GR40SMT16B80LS1AC24/B5GHATMVRF1AX GR40SMT16B100LS1AC24/B5GHATMVRF1AX GR40SMT16B125LS1AC24/B5GHATMVRF1AX GR40SMT16B150LS1AC24/B5GHATMVRF1AX