see also:hydrauliccylindershydraulicdrivesscrewpumps
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remontowa工装夹具部
bossbuyer workholding department
技术支持：021-6143 5919
李经理
qq : 745-356-933
remontowa世界上顶尖机床夹具技术供应商之一
产品主要包括各类液压(气动)工装夹持 卡盘 ， 自定心中心架， 膨胀芯轴， 油(气)缸， 顶尖， 钻夹头、 刀柄, 虎钳,手动卡盘,车床卡盘等等。
公司卡盘 夹具工装的主要包括 动力卡盘,手动卡盘, 气动g卡盘, 电动卡盘, 机械卡盘, 公司从卡爪数量来看可以分为两爪卡盘.六爪卡盘. 四爪卡盘. 三爪卡盘. 特殊卡盘. 公司从结构上有 中实卡盘和中空卡盘.tyre.bossbuyer.com
和卡盘样本上有详细的夹具资料.更多的技术信息可以从盘样品上查询的到.
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these pumps can operate with different working liquids, such ashydraulic oils, lubricating oils, transformer oils, light and heavydiesel oils, fuel oils and with other non-aggressive liquids,having lubricating properties. working liquids cannot causecorrosion of steel and cast iron elements as well as cannotintroduce in contact with nitrile and fluorine rubber.
these pumps are used in below given systems:
lubricating of machines,
heating of diesel oils, fuel oils for supply the systems of powerstations and marine power plants with these oils,
transport of oils in petroleum refineries, ports and fuel stations,on board of the vessels,
filtration and cooling of hydraulic systems.
operation of screw pump ensures uniform capacity, low-noise runwithout vibrations and great ability for suction of liquid. due tosimple structure and reliability as well as for reason of use byhydroster seals type john crane, our pumps are failure-free andwork at temperatures of pumped liquids up to 155ºc.
technical characteristics
type of pump:
low-pressure three-screw pump of constant geometrical workingvolume equipped with adjustable safety va*e.
seal of the shaft output:
mechanical seal of structure acc. to din 24960
direction of revolutions viewing from the side of drive:
right-hand for pumps type ace, acg, acf,
left-hand for pumps type abq,
production program
production program of low-pressure screw pumps covers:
type of pump ace acg acf abq
range of capacity dcm3/min 8 ÷ 160 60 ÷ 780 350 ÷ 2800 1500 ÷ 5700
range of viscosity cst 2 ÷ 1500 2 ÷ 1500 2 ÷ 3800 2 ÷ 1500
range of liquid temp. oc -10 ÷ 155 -10 ÷ 155 -10 ÷ 130 -10 ÷ 90
minimal suction pressure mpa -0,05 -0,05 -0,05 -0,06
maximum acoustic pressure level for nominal workingconditions
db(a) 60 69 77 79
basic parameters
item type of pump geometryczna objętość robocza nominal rotationalspeed. nominal delivery pressure nominal capacity power consump.for nominal run max rotational speed permis. temperat. of workingliquid weight
vg nn pn qn nn nmax to m
cm3/obr. obr./min mpa dcm3/min kw obr./min oc kg
1 2 3 4 5 6 7 8 9 10
1ace032-2n1xx 29,1 1450 1,6 29 1,45 3500 130 11
ace032-2n2xx 155 12,5
2ace038-2n1xx 49,1 1450 1,6 54 2,50 3500 130 14
ace038-2n2xx 155 16
3acg045-2nxxx 81,6 1450 1,6 94 3,45 3500 155 23
4acg052-2nxxx 125,9 1450 1,6 151 5,35 3500 155 30
5acg060-2nxxx 193,4 1450 1,6 237 8,25 3500 155 42
6acg070-2nxxx 307,6 1450 1,6 386 13,00 3000 155 54
7acf080-3nxxx 458,3 1450 1,6 599 19,40 3000 130 155
8acf090-3nxxx 652,6 1450 1,6 862 27,60 2700 130 176
9acf100-3nxxx 895,2 1450 1,6 1194 37,90 2250 130 224
10acf110-3lxxx 1053,0 1450 1,6 1399 44,60 2250 130 271
11acf110-3nxxx 1191,5 1450 1,6 1593 50,50 2250 130 271
12acf125-3lxxx 1398,7 1450 1,6 1878 59,20 1800 130 335
13acf125-3nxxx 1748,4 1450 1,6 2355 74,10 1800 130 335
14abq110-3l4xx 2106 1450 1,0 2856 58,80 1800 90 750
15abq110-3n4xx 2383 1450 1,0 3247 66,50 1800 90 750
16abq125-3l4xx 2794 1450 1,0 3822 78,00 1800 90 900
17abq125-3n4xx 3497 1450 1,0 4792 96,30 1800 90
notes:
values of: nominal capacities qn, power consumption for nominal runnn and suction pressure pss refer to liquids of viscosity ν = 75cst.
real capacity and power consumption of the pump are function ofrotational speed of the pump and delivery pressure and viscosity ofthe working liquid.
pump units
position of pump operation – vertical or horizontal for pumps typeace, acg, acf and vertical for pump type abq.
in each case, tips of pump shafts and motor are connected viaflexible clutch, without loads of shafts from radial forces.
上海恒团工业设备有限公司
陈杰
18369173162