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Skylink  Fluid  Technology

SKY-SK-E-03

SECTION 3

3.4  Temperature limitations

温度极限

   

Materials

材质

Maximum

最高

Minimum

最低

Virgin PTFE

聚四氟乙烯

-35

 

℉

-

37

℃

Santoprene

三道橡胶

225 

℉

107

℃

-10 ℉

-23℃

Neoprene

氯丁橡胶

177

℉

77

℃

-10 ℉

-23℃

Buna

丁腈橡胶

190 ℉

88℃

-10 ℉

-23℃

Viton

氟橡胶

350 ℉

177℃

-40 ℉

-40℃

PVDF

聚偏二氟乙烯

250 ℉

121℃

0 ℉

-18℃

Polypropylene

聚丙烯

150

℉

66

℃

32 ℉

0℃

EPDM

三元乙丙橡胶

280 ℉

138℃

-40 ℉

-40℃

Alloy C

合金C

-

-

Stainless steel

不锈钢

-

-

For specific applications,you can contact us

其他特殊应用请联系我司。

Operating temperature limitations are as follows

工作温度极限如下

:

220℉

104℃

Summary of Contents for SA80

Page 1: ...ion 7 Issue 2 Diaphragm Pump隔膜泵 Specialist in Fluid Transfer 致力于流体输送 SKY SK SE 03 2016 SA80 This manual contains warnings and caution 本手册包含警告和注意事项 READ AND RETAIN FOR REFERENCE 阅读和保留以供参考 INSTRUCTIONS 操作指南 Operation and Maintenance Manual 操作维护手册 ...

Page 2: ...品 则必须 将排气管送入适当区域以确保安全 Take action to prevent static sparking Fire or explosion can result especially when handling flammable liquids The pump piping valves containers and other miscellaneous equipment must be properly grounded 采取必要措施防止静电火花可能导致的火灾或爆炸 特别 是在处理易燃液体 泵 管道 阀门 容器等杂项设备必 须正确接地 This pump is pressurized internally with air pressure during operation Make certain that all fasteners are in good ...

Page 3: ...mber decreases the liquid is extruded 压缩空气通过进气口进入气室 在导向阀调节后 压缩空气进入左侧隔膜室 驱动膜片向左移动 结果是左腔容积减小 液体被挤出 Because the right diaphragm and the left diaphragm are connected by an axle the right diaphragm moves to the left side the right chamber volume increases the liquid is inhaled when the right diaphragm plate touches the right thimble the right thimble can change the direction of compressed air by pilot ...

Page 4: ... 316L不锈钢 A AL 铝合金 HOUSING MATERIAL 外壳材质 A acrylic coated aluminium 铝合金 I acrylic coated Cast Iron 铸铁 S Stainless Steel 304 304不锈钢 X Stainless Steel 316L 316L不锈钢 H Alloy C 合金 C 聚丙烯 VALVE FLAP MATERIAL 片阀材质 E Santoprene 三道橡胶 N Neoprene 氯丁橡胶 B Buna 丁腈橡胶 V Viton 氟橡胶 G EPDM 三元乙丙 INTERMEDIATE MATERIAL 中间体材质 A acrylic coated aluminium 铝合金 T Teflon coated aluminium 特氟龙涂层 S Stainless Steel 不锈钢 P Polypropne...

Page 5: ...ydrocarbons and nitro hydrocarbons 通用 抗油性 具有良好的耐溶剂 油 水和液压特性 不可与强极性溶剂如丙酮和丁 酮 臭氧 氯化烃和硝基烃等一起使用 Viton 氟橡胶 Shows good resistance to a wide range of oils and solvents especially all aliphatic aromatic and halogenated hydrocarbons acids animal and vegetable oils 对各种油和溶剂具有良好的抗性 尤其是所有脂肪族 芳香族和卤代烃 酸 动物和植物 油 PVDF 聚偏二氟乙烯 A durable fluoroplastic with excellent chemical resistance Excellent for UV applications H...

Page 6: ... Santoprene 三道橡胶 225 107 10 23 Neoprene 氯丁橡胶 177 77 10 23 Buna 丁腈橡胶 190 88 10 23 Viton 氟橡胶 350 177 40 40 PVDF 聚偏二氟乙烯 250 121 0 18 Polypropylene 聚丙烯 150 66 32 0 EPDM 三元乙丙橡胶 280 138 40 40 Alloy C 合金C Stainless steel 不锈钢 For specific applications you can contact us其他特殊应用请联系我司 Operating temperature limitations are as follows工作温度极限如下 220 104 ...

Page 7: ...IN FEET SCFM m hr NPSHr 英尺 磅 平方英寸 扬程 必需汽蚀余量 英尺 耗气量 标准立方英尺 分钟 米 巴 扬程 必需汽蚀余量 米 流量 加仑 分钟 流量 升 分钟 Performance is based on the following elastomer fitted pump flooded suction water at ambient conditions The use of other materials and varying hydraulic conditions may result in deviations in excess of 5 以上性能是基于以下 氯丁橡胶膜片泵 泵入口没有吸程 出口没有扬程 输送介质为水 使用其他材料和不同 的液压条件可能导致偏差超过5 耗气量 升 秒 ...

Page 8: ...NSI 3 4 NPT 1 1 2 NPT 1 1 2 NPT JIS 3 4 PT 1 1 2 PT 1 1 2 PT ns on re for refer if physical ar The dimensio this drawing a ence only A certified drawing can be requested e needed 此图的尺寸仅供参考 如果需要 可以向我司要求提供图纸 C B A Thread 螺纹 B Air Inlet 进气口 C Discharge 出口 A Suction 进口 GB国标 3 4 14BSPT 2 11BSPT 2 11BSPT ANSI美标 3 4 14NPT 2 11 5NPT 2 11 5NPT JIS日标 3 4 14BSPT 2 11BSPT 2 11BSPT ...

Page 9: ...s on this drawing are for reference only A certified drawing can be requested if physical are needed 此图的尺寸仅供参考 如果需要 可以向我司要求提供图纸 Flange 法兰 A B C Blot type 螺栓类型 A i r i n l e t D 进气口 GB国标 160 6 3 4 18 M16 3 4 14BSPT ANSI美标150 5 94 M16 3 4 14NPT JIS日标 120 4 72 4 19 M16 3 4 14BSPT 155 6 1 125 5 7 120 5 12 4 18 ...

Page 10: ...签 名 日 期 绘 制 审 核 批 准 纸版本更新记录 日 期 线性尺寸公差极限数值表 mm G 公差等 尺寸分段 精密级 中等级 0 5 3 3 6 6 30 30 120 120 400 400 1000 1000 2000 所有机加工表面未标注粗糙度 1 3 6 7 1 2 4 5 6 7 3 2 0 05 0 1 0 05 0 1 0 1 0 2 0 15 0 3 0 2 0 5 0 3 Figure 1 SA80 Diaphragm Pump Exploded View 图1 SA80隔膜泵分解图 1 2 3 4 5 6 7 8 9 10 11 20 12 13 14 15 16 17 18 19 ...

Page 11: ...合金 Elbow Discharge Stainless Steel 316L SA80出料口弯头 316L不锈钢 Elbow Discharge Stainless Steel 304 SA80出料口弯头 304不锈钢 15 Plate Outer Acrylic Coated Aluminium 3寸外压板 铝合金 16 2 Diaphragm PTFE 3寸膜片 特氟龙 2 Plate Inner Diaphragm 3寸内压板 Capscrew 3寸外压板沉头螺钉垫片 Gasket 3寸外压板沉头螺钉 20 Bumper Diaphragm 3寸中间轴缓冲垫 1 Rod Diaphragm 3寸中间轴组件 7080 0W91 7080 0V91 7080 0X91 7080 1593 7080 0Z93 7080 0W93 7080 0V93 7080 0X93 7080 1595...

Page 12: ... intermediate Exploded View 图2 中间体分解图 Number图号 Part Number零件编号 Description描述 Quantity数量 Center intermediate Assembly中间体组件 19 1080 3701 Gracket Intermediate assembly 1 5寸中间体组件 含内腔体 1 26 1458 7551 8 25 1458 7251 O ring 1 5 3寸中间体O型圈 8 24 1080 2691 8 21 1458 1390 Chamber Inner 1 5寸内腔体 2 22 4050 1490B Screw 1 5 3寸中间体螺丝 2 23 4050 1490C Spring Washer 弹垫 8 27 Flat Pad 平垫 1 Center intermediate Parts List中间...

Page 13: ...00 1 32 1458 6639 Gasket Cap 1 5 3寸导向阀密封垫片 1 33 1080 3700 Bracket Intermediate 1 5 2寸中间体组件 不含内腔体气阀导向阀 1 34 1080 3791G Bracket Intermediate 1 5 2寸中间体 1 1080 9651 O ring 1 5 2寸中间轴套筒O型圈 2 1458 8092 1458 5651 O Ring 1 5 3寸顶针垫圈 1458 3593 2 1458 8000 1458 7351 Oring 1 5 3寸顶针O型圈 1458 3642 Bush 1 5 3寸顶针袖套 Screw 主气阀螺丝 30 Pilot Valve 1 5 3寸导向阀组件 35 1080 9789 Snap rings 1 5 2寸中间轴套筒卡簧 2 36 37 38 39 40 41 42 B...

Page 14: ... 3 2 1 1 2 3 A B C 设计 标记 处数 日期 签字 底图总号 旧底图总号 描校 描图 借 通 用件登记 零 件 代 号 校核 主管设计 44 45 46 47 50 48 50 49 49 30 29 Air Valve List气阀零件目录 Figure 4 Sliding Style Main Valve 图4 滑阀式主气阀 Number图号 Part Number零件编号 Quantity数量 Description描述 Sliding Style Main Valve滑阀式主气阀 29 Sliding Style Main Valve 1 5 3寸主气阀组件 1 44 1458 0891 Screw 1 5 3寸主气阀端部螺钉 8 45 1148 4899 Cap End 1 5 3寸主气阀端部挡板 2 46 1458 7151 Gasket Cap 1 5 3寸主...

Page 15: ...t Valve Drawing导向阀分解图 SECTION 4 Pilot Valve List 导向阀零件目录 Part Number零件编号 Quantity数量 Description描述 Pilot Valve导向阀 31 Pilot Valve 1 5 3寸导向阀组件 1 51 1258 6851 O Ring 1 3寸阀套式导向阀阀套O型圈 4 52 1458 4291 Spool Bush 1 5 3寸阀套式导向阀阀套 1 53 1458 4391 Pilot Valve 1 5 3寸导向阀阀壳 1 54 1458 4400 Spool 1 5 3寸阀套式导向阀阀芯组件 1 55 1258 8451 O Ring 1 3寸阀套式导向阀阀芯减震圈 2 56 1258 4589 Snap rings 1 3寸阀套式导向阀卡簧 1 1458 4100 Number图号 51 52 ...

Page 16: ...双头螺柱 8 60 7080 5853 4 61 7080 5851 62 7080 7851 Gasket After SA80片阀座后密封垫 FKM80棕色 63 Tablet Seat SA80片阀座 316L 4 Fasten The Screw Nut 锁紧螺母 59 Packed Valve Protection Pad SA80片阀保护垫 FKM75棕色 64 7080 6091 Gasket Before SA80片阀座前密封垫 FKM80棕色 7080 7853 7080 6093 7080 7651 4 7080 7653 4 4 Packed Valve Protection Pad SA80片阀保护垫 NBR75黑色 Gasket After SA80片阀座后密封垫 NBR80黑色 Tablet Seat SA80片阀座 AL Gasket Before SA80片...

Page 17: ...e 3寸三道橡胶片阀 3 Santoprene Diaphragm 3寸三道橡胶膜片 3 Santoprene Protection Pad 3寸三道橡胶保护垫 SA80 Air Spare Part Package SA80空气备件包 3 Air spare part package 3寸空气备件包 7080 0003 External O ring of 1 5 3 main valve 1 5 3寸主气阀外层O型圈 6 O ring of 3 main shaft 3寸中间轴O型圈 2 O ring of 1 5 3 pilot shaft 1 5 3寸导向阀阀套O型圈 4 Piston 1 5 3寸活塞组件 1 Spool Assembly 1 5 3寸主气阀滑阀芯阀套 1 Gsaket cap 1 5 3寸导向阀密封垫片 1 Main Gasket cap 1 5 3寸主气阀密封...

Page 18: ...d easier to maintain in the future 工程师和安装人员应提供一体化的安装计划 以满足流体输送要 求 而且将来更方便维护 Location位置 When install pumps enough space shall be left for maintenance personnel to do maintenance or even rebuild your system such as add a pressure gauge or a valve on the pump in the future 安 装泵时 维修人员应留有足够的空间进行维修或重建系统 如将来 在泵上加装压力表或阀门 Air supply供气 Each pump must have a sufficient air supply to meet pump s air demand if...

Page 19: ...可根据空气供应量的大小进行调节 空气调压阀用来调节 空气压力 针形阀调节输出流量 Maintenance 维修 Different working condition Frequency of use air pressure viscosity of fluid and abrasiveness of process fluid affects parts life of pumps so each pump must have its own maintenance schedule Before operating the pump a visual inspection shall be taken check all fasteners tighten if they are loose 不同的工作条件 使用频率 气压 流体粘度和流体磨损性 会影 响泵部件的寿命 所以每台泵都必须...

Page 20: ...er外腔体拆卸 Figure 6 2 2 Disassembly Sequence of Bolts on Outer Chamber 外腔体螺栓的拆卸顺序 Caution注意 Please strictly follow the sequence to tighten bolts 请严格按照顺序拧紧螺栓 1 3 2 4 6 5 7 8 3 2 1 1 2 3 A B C 设计 标记 处 日期 签字 底图总号 旧底图总号 描校 描图 借 通 用件登记 零 件 代 号 校核 主管设计 Tools工具 5 8 11 16 wrenches扳手 Dismantle 16 bolts 5 which connect elbow 3 4 and outer chamber 7 by certain wrenches 用扳手拆卸16个螺栓 5 这是连接弯头 3 4 和外腔 体 7 的 Caution ...

Page 21: ...eps to disassemble outlet chamber on page 20 按照20页所述步骤拆卸腔体 3 Using monkey wrench to turn diaphragm components including outer washer 12 diaphragm 13 out of mid shaft 18 in CCW 用活动扳手将隔膜部件 包括外压板 12 隔膜 13 从 中间轴 18 中取出 4 Screwing off 5 bolts 16 on inner washer 15 by 3 16 allen wrench separate outer washer 12 diaphragm 13 and inner washer 14 用3 16内六角扳手拧紧内垫圈 15 上的5个螺钉 16 分离外压板 12 隔膜 13 和内压板 14 Figure 6 ...

Page 22: ...ket Inspect the gasket and replace if necessary 将主气阀 29 导向阀 31 从中间体取出 检查磨损情 况 必要时更换 取下主气阀组件和主气阀密封垫片 检查 垫片 在必要时进行更换 6 6 Disassembly of U ring bumper plung O型圈和顶针座组件拆卸 Tools工具 20mm socket wrench 20毫米套筒扳手 Disassemble bumper plung assembly 40 which internal chamber and pick out O ring 41 replace if the O ring is damage Check the brush 43 replace if brush is abrade 拆开中间体上的顶针座组件 40 再取出O型圈 41 检查 如有损坏则更换 ...

Page 23: ...泵拆卸 6 7 Disassembly of Main Valve 主气阀拆卸 Tools工具 1 2 7 16 wrenches扳手 Using 1 2 wrench to disassemble 4 bolts 44 on main valve 29 take off main valve 29 and disassemble both upper and lower end caps 45 by using 7 16 wrench then remove end gaskets 46 Finally push spool valve 52 out of it 用1 2扳手在主气阀 29 上拆卸4个螺栓 44 取下 主气阀 29 用7 16扳手拆卸上 下端盖 45 然后取下端盖垫片 46 最后 将滑阀芯阀套 50 推出 Figure 6 7 Disassembly of main Va...

Page 24: ... wrench then remove end gaskets 46 Finally push spool valve 50 out of it 用1 2扳手在主气阀 29 上拆卸4个螺栓 44 取下主气 阀 29 用7 16扳手拆卸上 下端盖 45 然后取下 端盖垫片 46 最后 将滑阀芯阀套 50 推出 Figure 6 9 1 Section View OF Sliding Style Main Valve 滑阀式主气阀剖视图 Figure 6 9 2 Sliding Style Main Valve滑阀式主气阀 a If spool valve 50 is too loose it drops itself without pushing please observe if there is scratch change both spool valve 50 and valve ...

Page 25: ...are fully tightened after a period time of running 请确保所有螺栓在运行一段时间后完全拧紧 While removing the disc valve assembly check the disc valve 61 and disc seat 63 for any damage 在拆卸片阀组件的同时 请检查片阀 61 与片阀座 63 结合是否有任何损坏 SECTION 6 Pump Disassembly 泵拆卸 6 10 Maintenace of pilot vavle 导向阀维修 Tool工具 circlip plier outer外卡簧钳 1 Take off pilot valve 31 from center intermediate extract out spool valve 54 disassemble valve b...

Page 26: ... 14 用3 16内六角扳手松开内压板 14 上的5个螺栓 16 分离外压板 12 隔膜 13 和内压板 14 5 Installation steps in reverse order 安装步骤与上面的顺序相反 Caution注意 Please make sure all bolts are fully tightened after a period time of running 请确保所有螺栓在运行一段时间后完全拧紧 Spring washer cannot be reused 弹簧垫圈不能重复使用 One side which with words must be facing inside 特氟龙和三道橡胶隔膜有字的一面必须朝内侧 PTFE graphragm must be applied together with rubber diaphragm which is ins...

Page 27: ...ge The following tips will assist in the assembly process 在完成对气路系统的维护后 现在可以重新组装泵 请参阅拆卸说明和零件布置图 要重新组装泵 按照拆卸顺序 逆向执行 气路系统需要首先组装 然后是隔膜 最后是液路通道 请在本页找到适用的扭矩规格 以下提示将有 助于装配过程 Torque sheet扭矩 参数 Description of Part零件描述 Torque扭矩 Air Valve center Block Aluminum 气阀与中间体 铝合金 Air Valve cap气阀与端盖 Air Chamber Center Block内腔体 中间体 Liquid Chamber Air Chamber Aluminum Bolted Only 外腔体 内腔体 铝合金螺栓 Outer Pistons Rubber PTTE ...

Page 28: ...cked 出口堵塞 Check outlet and valve opening 检查出口阀门是否开 Ball is not able to fully return by its own weight and seal due to high viscosity of fluid 由于流体太粘稠球无法通过自重回落密封 Change a heavier ball or stainless steel ball 更 换重球或者不锈钢球 Unsealing due to damage of O ring of shaft O ring of thimble or gasket of pilot valve 由于中间轴的O型圈 顶针的 O 型圈或 导向阀垫片的损坏无法密封 Check all rings gaskets change if damaged 检查所有密封圈 垫片 如有损坏更换 Fl...

Page 29: ...frozen 泵结冰 Keep air sorce dry and moisture percentage of air source as less as possible release water in air compressor air container air pipes on time 保持气源干燥 降低气源的湿度百分比 及时排 放空压机 储气罐和气管中的水 Change surrounding environment keep warm in order to avoid freezing 改变周围环境保暖以避免结冰 Slow down working frequency so that avoid freezing 放慢工作频率 以免结冰 Add a few lubricating oil lower the freezing point 加入少量润滑油 降低冰点 No...

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