Operating Instructions High-pressure pumps

Transcription

1 MAXIMATOR HIGH PRESSURE TECHNOLOGY HYDRAULICS PNEUMATICS TESTING EQUIPMENT Opeating Instuctions High-pessue pumps issue

2 MAXIMATOR GmbH Walkeniede Staße 15 D Zoge Gemany Telefon / Telefax / info@maximato.de Intenet: Copyight of the edito: these Opeating Instuctions may only be duplicated, tanslated o made available to thid paties with expess consent by the edito. High-pessue pumps issue

3 Index 1 Basic infomation Notes on the Opeating Instuctions Use to the intended pupose Waanty and liability Safety notes Geneal safety diectives Symbols and signal wods Fundamental Safety measues Technical condition Safety notes elating to pump opeation Safety notes elating to maintenance and epai Requiements to owne s pesonnel Specific safety notes Safety in case of emissions Safety in case of defective pumps Safety at the place of installation Technical Desciption Functioning of a high-pessue pump Oveview of high-pessue pumps Pump designs Type odeing code Eection and stat-up Geneal notes on eection Compessed ai system Compessed ai lubificato Pipe coss sections Diect pilot-valve ai...19 High-pessue pumps issue

4 4.3 Hydaulic system Intake pipe Pessue pipe Pumping medium Stat-up Maintenance and sevicing Maintenance notes Sevicing Pessue system Hydaulic system Repai Liability fo mateial defects Technical data...25 High-pessue pumps issue

5 1 Basic infomation High-pessue pumps made by MAXIMATOR can be employed in lage vaiety of applications. They seve to geneate high pessues with oil o wate. The pumps ae diven by compessed ai in the ange fom 1 to 10 bas. 1.1 Notes on the Opeating Instuctions These pesent Opeating Instuctions descibe the configuation of pumps and povides infomation elating to thei appopiate opeation and maintenance. Please, thooughly study the Opeating Instuctions pio to the fist use of a MAXIMATOR pump. The Opeating Instuctions facilitate a swift undestanding of all technical details and contain all necessay infomation fo pope utilisation of ou pumps. The Opeating Instuctions include technical data, a technical desciption, and infomation egading stat-up, opeation and maintenance. Each and any povided technical data as well as dimensions and weights ae valid as at the pinting date of these Opeating Instuctions. Such data may deviate fo the actual pump model without fundamentally changing the mateial infomation and lose validity. Deviations fom naative and pictoial infomation depend on the espective specific technical featues and accessoies, which means that the custome may not deive any claims whatsoeve fom such. Please, make sue to comply with all maintenance, eection and opeating notes povided in these pesent Opeating Instuctions to ensue full function and safety. The pumps may only be used fo applications and puposes listed in these Opeating Instuctions. The manufactue will not ecognise any claims due to inappopiate opeation and insufficient maintenance. Please, make sue to note and obseve all documentation egading pump components and all othe documents and ecods attached in the annex theeto. All elevant accident pevention egulations and othe geneally accepted safety equiements must be obseved and complied with. High-pessue pumps issue

6 1.2 Use to the intended pupose The pumps may only be opeated with media fo which they ae suitable accoding to the media enduance schedule. Any othe media have to be tested by us fo compatibility with pump mateial pio to thei use. Pump dives ae ated fo compessed ai up to 10 bas. In addition, any othe dive media have to be tested fo compatibility with pump mateials. Changes and convesions at the pumps ae not pemitted fo safety easons. The pumps ae not ated fo longe dy unning (without pumping medium). Dy-unning fo a longe peiod would esult in a tea-off of the lubicating film in the high-pessue pat. Dy unning fo shote peiods (e.g. duing venting) gives no cause fo concen. 1.3 Waanty and liability As a ule, the Geneal Conditions of Sale and Delivey povided by the pump manufactue ae valid. Waanty and liability claims in case of pesonnel injuy and/o popety damage shall be excluded when such ae attibutable to one o moe of the below causes: Use of a pump to othe than the intended pupose. Inappopiate stat-up, opeation and/o maintenance of a pump. Changes at a pump. Opeation of a pump with defective safety installations o impopely mounted safety and potection installations. Non-obsevance of notes and advices given in these Opeating Instuctions egading pump stat-up, opeation and maintenance. Insufficient monitoing of pump components that ae subject to wea and tea. Inappopiate epai wok. 2 High-pessue pumps issue

7 2 Safety notes 2.1 Geneal safety diectives Safety of the machines is govened by the below EC Diectives: Diective 89/655/EEC Accident pevention egulations VSG 1.1, VSG 3.1 Machine Diective 98/37/EC, Annex II A as well as the applied hamonised standads EN ISO and , EN 294, EN 349, EN 418, EN 693, EN 574 VBG [Accident Pevention Code] 7n5.2 Accident pevention egulations of Geman Employes Liability Insuance Association [Beufsgenossenschaft] Pumps may emanate hazads when used by non-skilled pesonnel, inappopiately o fo any othe than the intended pupose. Evey peson that is odeed to opeate o maintain the pumps must have ead and undestood the complete Opeating Instuctions pio to caying out any of such opeations. This applies also when the peson aleady with the pumps o eceived taining on pumps. The owne is advised to equest its pesonnel to veify peusal of the contents of these Opeating Instuctions in witing. Knowledge of the contents of the Opeating Instuctions is one peequisite to potect opeatives fom hazads as well as avoid faults and thus opeate the pumps safe and without distubances o malfunctions. The Opeating Instuctions shall be accessible to opeating and maintenance pesonnel at any time! Responsibility fo accident-fee opeation of pumps is the owne o its authoised pesonnel that is employed in opeating o maintaining the pumps. All notes egading labou safety efe to the cuently valid egulations in the Euopean Community. The applicable laws and national egulations have to be kept in othe counties. Both in the Euopean Community and in non-eu counties, the owne is obliged to detemine the pesent status of codes and egulations. Beside the labou safety notes in these Opeating Instuctions, the geneally valid safety and accident pevention egulations must be obseved and complied with. All infomation povided in these Opeating Instuctions has to be obseved without any estictions! High-pessue pumps issue

8 2.2 Symbols and signal wods HAZARD Types and souces of hazads that may esult in seious pesonal injuies o death. Measues to avet such hazads. CAUTION Types and souces of hazads that may esult in pesonal injuies o popety damage. Measues to avet such hazads. NOTE Advice fo uses and useful infomation. NOTE Envionmental impacts 2.3 Fundamental Safety measues Technical condition Please, obseve the following: In ode to avoid hazads and ensue optimal pefomance, do not cay out any changes o modifications at the pumps. The use is obliged to opeate the pumps in an appopiate and safe opeating condition. The technical condition must confom to all statutoy equiements and egulations. Inspect the pumps pio to each stat-up fo damage and appopiate condition. Any changes at the pumps that have an impact on thei safety have to be epoted by pesonnel at once to the owne. 4 High-pessue pumps issue

9 2.3.2 Safety notes elating to pump opeation Check the pumps fo opeating safety pio to each stat-up! Obseve the following safety notes duing pump opeation: All geneally valid safety and accident pevention egulations have to be obseved! Make sue to know all installations, actuatos and contols as well as thei functions pio to stating the pumps! Caution at all hydaulic actuated pats! Make sue duing the entie opeation that on-site conditions ae conducive to the application of the pumps. Stop the pumps at once when any changes ae noticed duing thei opeation. CAUTION Make sue to depessuise the dive and high-pessue sides of pumps pio to stating any wok on the units. CAUTION Setting and epai wok may only be caied out by cetified wokshops! Safety notes elating to maintenance and epai Opeating distubances that ae caused by insufficient o inappopiate maintenance may esult in vey high epai costs and long downtimes of the pumps. The manufactue will not assume any liability fo damage that is due to inappopiate maintenance and cae! Requied maintenance intevals ae specified in a maintenance schedule. Please, obseve the following: The pumps may only be seviced, maintained and epaied by sevice pesonnel of the manufactue o specifically tained and instucted skilled pesonnel. Each and any maintenance and epai wok at the pumps may only be caied out when the pumps have been switched off and depessuised. High-pessue pumps issue

10 2.3.4 Requiements to owne s pesonnel The hazads that may emanate fom the pumps have to be pointed out to pesonnel befoe stating any wok. Hazads of injuy may emanate fom the pumps when not opeated by popely skilled pesons. Each peson that is instucted to stat up, maintain o epai the pumps must have completely ead and undestood these Opeating Instuctions. The Opeating Instuctions must be accessible to the pesonnel at any time. It is ecommended that taking note of the contents of the Opeating Instuctions be documented in witing. Upon instuction of the owne pesonnel has to wea potective clothing. All Safety notes in these Opeating Instuctions and in all petaining documents must be obseved and complied with at any time and without any estictions. A pump has to be immediately switched off when hazads ae detected that may esult in pesonal injuy. Pesonnel must have well-founded knowledge of the following opeational sequences, in-house egulations and behavious: Opeating sequences of the pumps Limitation, safeguading and making of hazad zones Behaviou and measues in cases of hazads o emegency 2.4 Specific safety notes Safety in case of emissions Depending on the specific type of application, expanding compessed ai will geneate a cetain noise level. Ai leaving the silence may be soiled with wate, oil o gease. It is also possible that small ice cystals fom at the silence that may come loose and hul away. Pesons nea unning pumps may have to wea potective goggles and, as the case may be, ea potection. 6 High-pessue pumps issue

11 2.4.2 Safety in case of defective pumps Duing opeation of the pumps, both the dive pat and the high-pessue pat ae unde pessue. Exiting gases o fluids e unde high pessue afte a defective but also duing nomal opeation and must not be caught o deflected by objects o body pats. It must be ensued that upon a defect, the pump concened is immediately depessuised and epaied. HAZARD Maintenance and epai wok may only be caied afte the pumps wee depessuised Safety at the place of installation The pumps must not be opeated in confined containes. Dive ai flowing out may bust the containe. Hydaulic bolted unions at suction and pessue nozzles must not be loosened. Bolted unions must be fimly tightened to avoid leakages and damage. Pumps must be installed so that contols and actuating elements as well as bolted unions ae feely accessible at any time. High-pessue pumps issue

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13 3 Technical Desciption MAXIMATOR pumps opeate accoding to the pessue intensifie pinciple. Lage aeas ae chaged with a low pessue (ai piston) and geneate via the small suface aeas a high pessue (plunge piston). Continuous delivey is achieved by means of sustained pulsation that is induced by a pulse-opeated 4/2-pot diectional contol valve (main block valve). The main block valve admits altenately the top and bottom side of the ai piston. The main block valve is selected via two 2/2-pot diectional contol valves (pilot valves) that ae actuated mechanically by the ai piston in its stop positions. The pilot valves aeate and vent the opeating chambe of the main block valve. The estoing foce fo the main block valve depends on the diving ai. The main block valve has a highe effective suface in the opeating chambe than in the dive chambe to which compessed ai is continually admitted. The plunge piston geneates a volume flow by means of check valves (suction valve, pessue valve). The outlet pessue is calculated by the tansmission atio between ai piston and plunge piston multiplied by the dive pessue. That is, the static ultimate pessue of the hydaulic can be adjusted by egulation of the supply pessue. Upon eaching the ultimate pessue, the pump comes to a standstill and also ceases to consume ai. Only a pessue dop on the hydaulic side o a pessue incease on the dive side will e-stat the pump. Pumps fo manual emegency opeation ae an exception. The suction stoke in these pumps is pefomed by a sping (only with pumps M22 to M189). All pumps ae single acting. The pumps ae equipped with a highpessue pat and an ai piston. Liquid is not pumped when the pump caies out a suction stoke but a pulsating pumping flow is geneated. Almost all of ou pumps can also be built with two high-pessue pats as double acting models. Thus, the pumping capacity is inceased and pulsation educed. Seveal single acting pumps can be fitted with two o thee ai pistons to double o tiple thei nominal pumpage atio and a highe hydaulic pessue is achieved with a lowe dive pessue. 3.1 Functioning of a high-pessue pump Dive ai flows fom the pot (8) though the main block valve (10) to the bottom side of the ai piston (11). The pump caies out a suction stoke. The intake valve (3) opens. The plunge piston (4) sucks the fluid though the intake pot (2) into the pump s HP pat. In the top end position, the ai piston (11) actuates the pilot valve (12). Contol ai gets fom the pot (7) to the main block valve (10) and foces the latte into the othe switching position. High-pessue pumps issue

14 The space below the ai piston (11) is connected with the silence (9) via the main block valve (10). Simultaneously, dive ai is chaged to the top side of the ai piston (11). A pessue stoke is caied out. The intake valve (3) shuts. The pessue valve (5) is opened and the plunge piston (4) foces pumping medium out of the pessue outlet 86). Both pilot valves (1) and (12) ae shut duing the pessue stoke. The main block valve (10) is being held in its font position by the pessue entapped on the lage side of the main block valve. When the ai piston (11) eaches its lowe end position, it actuates the pilot valve (1). The lage suface aea of the main block valve is vented though a pot (Y). The main block valve (10) is pessed by dive ai into the outlet position. A new suction stoke commences. Fig. 1: Functioning pinciple of a high-pessue pump 1 Pilot valve venting 2 Intake pot 3 Inlet valve 4 Plunge piston 5 Outlet valve 6 Pessue outlet 7 Inlet Contol ai 8 Ai pot 9 Exhaust ai outlet 10 Sevo-valve 11 Ai piston 12 Pilot valve chaged 10 High-pessue pumps issue

15 Fig. 2: Components of a high-pessue pump (Example) 1 Intake pot 2 Pilot valve 3 Actuation space 4 Ai pot 5 Main block valve 6 Ai piston 7 Dive ai outlet 8 Plunge piston 9 Pessue outlet 10 Outlet valve 11 Intake pot 12 Ai pot 13 Main block valve 14 Pessue outlet 15 Outlet valve 16 Intake valve High-pessue pumps issue

16 3.2 Oveview of high-pessue pumps Designation Figue Field of application Mini-pumps MP Pumps fo oil up to 1000 bas. q Hoisting and clamping Hydaulic systems fo lifting and shifting loads, lifting tables, scisso-type jacks. Mini-pumps MO q Hydaulic applications Clamping devices, stamping machines and pesses, clamping chucks, actuation of hydaulic cylindes. q Pesses Cold isostatic pesses, filte pesses, hydaulic pesses, pessue geneation fo pesses and pess oveload potection. q Tools Actuation of cutting and folding devices, cable scissos, tube bending devices, clamping of cylindes, actuation of toque wenches. Standad pumps S q Testing Test machines fo pessue and tensile stength tests. q Lubicating systems 12 High-pessue pumps issue

17 Designation Figue Field of application Mini-pumps M Pumps fo wate and oil up to 5500 bas. Models: Single- and double-acting, One-, two- and thee-stage. q Hydostatic testing of: Valves, tanks, accumulatos, pessue switches, measuing tansduces, pessue gauges, shut-off devices fo boeholes, components fo space and aviation systems. q Bust pessue and life test at the components listed above. q Calibation of pessue gauges and measuing tansduces q Wate-jet cutting and cleaning High-output pumps G q Leakage testing q Emegency-Stop systems fo oil and gas platfoms q Pessue admission to pessue accumulatos High-pessue pumps issue

18 Designation Figue Field of application Pumps MSF Pumps fo chemical and offshoe industies up to 1450 ba. Models: With intemediate chambe, leakage boing and PTFE sealings. High-output pumps GSF q Injection of potection agents into pipe systems q Injection of coolants q Testing in aviation and automotive industies High-output pumps GX q Exchange of chemical fluids and pessue admission. 14 High-pessue pumps issue

19 3.3 Pump designs Technical chaacteistics Design L Ai ecupeation apple Suction stoke 01 Sping ecupeation apple Only possible with pump model M22 M189 D Double-acting apple highe output capacity, lowe pulsation -2 Two ai pistons apple highe pessue atio (2* Standad) -3 Thee ai pistons apple highe pessue atio (3* Standad) S Side-mounted intake socket VE Special sealing fo opeation with wate. DIR Diect pilot valve ai apple at low dive pessues 436 Code numbe fo special models (customised) 3.4 Type odeing code NOTE Type odeing codes ae equied fo odeing high-pessue pumps. The type odeing code fo individual high-pessue pumps is composed as follows: 1. Design 2. Pessue atio 3. Model Example M 37 LVE NOTE Explanation of the example: M Mini-pumps 37 Pessue atio L Ai ecupeation VE Special sealing fo opeation with wate High-pessue pumps issue

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21 4 Eection and stat-up 4.1 Geneal notes on eection Ou pumps can be installed in any desied position. A vetical position entails cetain advantages fo the duability of sealings because the weight of pistons will not have to be absobed by the sealings. Fixing angles ae povided fo fastening the pumps. When fastening at intake and pessue sockets, please, make sue that the connections used withstand the pulsating loads applied by the pumps. Make sue to avoid ingess of any foeign matte into the pump pots duing eection (e.g. dilling dust duing wall mounting). Remove the blind plugs fom pump pots only just pio to fastening the espective pots. Typical opeating tempeatues fo high-pessue pumps ae between 20 C and +80 C. Pumps with sealing vesion VE fo wate opeation can only be employed up to +60 C; fo shot opeating peiods tempeatues up to +80 C ae possible. Special pump models have to be used fo outdoo pump applications at tempeatues of 0 C and lowe. 4.2 Compessed ai system The compessed-ai pot equies mounting of a compessed ai contol unit made by MAXIMATOR downsteam of the pumps. The compessed ai contol unit consists of pessue filte, wate sepaato, shut-off valve, pessue contolle, pessue gauge and, if need be, safety valve. Fig. 3: Compessed ai contol unit High-pessue pumps issue

22 If the owne of the pumps does not install a compessed ai contol unit, compessed ai quality has to be ensued accoding to the equiements of the manufactue. Requiements to compessed ai quality: q Solid matte Maximum paticle size 5 µm Maximum paticle concentation 5 mg/m 3 Dew point Up to +10 C, wate content of 9.4 g/m 3 Up to + 2 C, wate content of 5.6 g/m Compessed ai lubificato A compessed ai lubificato is not necessaily equied. All moving in the pumps pats ae teated with special gease duing eection. The gease may become gummy when the pump is opeated with extemely dy ai fo a longe peiod of time. Use of a compessed ai lubificato is ecommended in such cases. CAUTION Afte use of a compessed ai lubificato the pump must neve be opeated without this oile. The oil of the compessed ai lubificato puges gease fom the pumps so that pemanent lubication cannot be ensued. Special gease made by the manufactuing company may be used fo e-lubication. When employing a compessed ai lubificato, the oil content of compessed ai should be 1 mg/m 3 to 5 mg/m Pipe coss sections The compessed ai pot must not be specified smalle than the pot thead. Reduction to smalle pot theads may esult in pefomance losses and malfunctions of the pumps. Excessively long supply pipes may give ise to poblems due to pessue dop in smalle pipes. 18 High-pessue pumps issue

23 4.2.3 Diect pilot-valve ai In pumps with diect pilot ai, the pilot valve ai has to be connected upsteam of a pessue contolle. The pumps can evese bette at lowe dive pessues. The pumps will not wok when diect pilot valve ai is not connected. NOTE Diect pilot valve ai is available fo M and S pumps as a special option. Double-acting S pumps and G pumps ae povided with diect pilot valve ai as a standad featue. The espective pot is maked with X. 4.3 Hydaulic system Hydaulic pipes and accessoy pats have to be matched to the pumps in tems of pessue and coss-section othewise the output capacities and safety of the pumps may be impaied Intake pipe Intake pipes have to be unde-pessue tight in ode to achieve optimal pump pefomances. Cutting-ing bolted unions ae not suitable. Intake pipes must not be specified lage o smalle then the pump s intake pot. Pump type Maximum intake height (in m) M4 - M12, S15 - S35, G10 - G M22 M72, S60 S150, G60 G M111 M189, G250 G An admission pessue in the intake pipe will not esult in any poblems. Highe intake heights can be achieved. Smalle intake pipe coss-sections ae possible. A filte with a mesh width of less than 100 µm has to be installed into the intake pipe in ode to pevent damage at intake and pessue valves as well as HP sealings. High-pessue pumps issue

24 4.3.2 Pessue pipe The pessue pipe and the petaining accessoies must withstand the maximum outlet pessue of the pumps. The pessue stength may only be fallen shot of when an adequate safety valve is installed in the pessue pipe. The coss section of the pessue pipe must not be smalle than that of the pessue pot. A smalle coss section will educe output capacity and lead to highe waming of the pumping medium Pumping medium The pumps may only be used fo media that ae listed in the media enduance schedule. Any othe media have to be tested befoe utilisation by MAXIMATOR fo compatibility with pump mateials. Recommended ae hydaulic oils with a viscosity of cst as defined in DIN T2, DIN and ISO VG 46. Viscosity of the hydaulic oil should not exceed 100 cst. Recommended hydaulic oils: Manufactue Hydaulic oil accoding to DIN T2, DIN and ISO VG 46 ARAL VITAM GF 46 BP ENERGOL HLP 46 ESSO NUTO H 46 SHELL TELLUS Oil 46 HYDROL DO 46 HYDROL HV 46 DEA ASTRON HLP Stat-up The pump and the hydaulic system have to be vented to ensue touble-fee opeation. The pump is opeated at a low stoke fequency. A low stoke fequency is achieved by educing dive pessue o limiting volume flow. The pump will not intake medium against an existing opeating pessue at the outlet socket. The high-pessue side can be vented by loosening the pessue pipe, which facilitates piming of the pump. Longe stoage peiods may esult in gluing of O-ings on the main block valve with the sleeve. The minimum dive pessue will incease. The pump has to be chaged with a highe dive pessue (ca. 1.5 to 2 bas) to opeate. 20 High-pessue pumps issue

25 5 Maintenance and sevicing 5.1 Maintenance notes The ai dives of all pumps ae pe-teated with high-pefomances gease duing eection and equie no othe fom of lubication. Duing maintenance and sevicing wok of the pumps, the sevo-valves and ai pistons shall be teated with an acid- and silicon-fee highpefomances gease povided by the manufactuing company. 5.2 Sevicing Pessue system Possible fault Cause of fault Fault emoval Pump fails to un at low ai pessue. Fiction of O-ings on sevovalve is too high. O-ings swell due to use of wong oil o lubicant. q Re-lubicate. q Replace O-ings on sevovalve. q Change O-ings. q Use acid- and silicon-fee lubicant. Pump uns only a high ai pessue. Pump fails to un o opeates only slowly. Pump fails to un. Ai escapes though the exhaust. Pump fails to un. Ai escapes though plunge guide in top cap. Ai escapes though plunge guide in top cap. Ai escapes though sieve disk in bottom cap. Exhaust o sevo-valve coveed with ice.. Fomation of esidue in the silence. O-ings at sevo-valve ae defective. O-ing at ai piston defective o won out. Pilot valve is hung up. q Change O-ings on plunge extension. q Replace O-ings on ai piston. q Dewate compessed ai with wate sepaato. q Clean the silences. q Replace, if need be. q Change and gease O-ings. q Change and gease O-ing. q Clean and gease pilot valve. q If need be, change pilot valve and sealing. High-pessue pumps issue

26 Possible fault Cause of fault Fault emoval Pump fails to un. Ai flows though small boing at sevo-valve housing. Sevo-valve is hung up. Clean sevo-valve and sleeve. Check O-ings and sleeve and eplace, if need be. Lubicate. Pump fails to un. Ai escapes though small boing in bottom cap. Pilot valve in top o bottom cap is hung up. Clean and gease pilot valve. Check fo wea and tea and eplace, if need be. Pump uns with high fequency and shot stokes. Pilot valve in top o bottom cap is defective. Clean and gease pilot valve and eplace, if need be. O-ing on plunge piston in top cap defective. q Replace and gease O-ing Hydaulic system Possible fault Cause of fault Fault emoval Pump uns without pumping o uns iegulaly. Pump fails to each its aithmetic end pessue. Ai in hydaulic system. q Vent hydaulic system. q Check intake pipes and bolted unions fo leakages. q Check sealing kit between ai and hydaulic systems. Intake pipe too long. Intake coss-section too small. Failue of non-etun valve. Soiled intake filte. Won out packing ing o HP sealing. q Shoten intake pipe. q Extend intake cosssection, othewise the intake flow is disupted. q Check, clean o, if need be, eplace non-etun valves. q Clean intake filte. q Replace sealing kits. 22 High-pessue pumps issue

27 Possible fault Cause of fault Fault emoval Fluid escapes though the exhaust. Fluid escapes though sieve disk in bottom cap. Won out packing ing o HP sealing. Won out packing ing o HP sealing. q Replace sealing kits. q In case of excessive wea: inspect fluid fo impuities and sealing compatibility. q Replace sealing kits. 5.3 Repai NOTE Repai instuctions fo the high-pessue pumps can be found on the Intenet at CAUTION Repai wok has to be caied out by qualified skilled opeatives. Make sue to obseve absolute cleanliness. Mino impuities may cause seious damage at pecision-machined hydaulic and pneumatic components. Individual pats of the pumps can be odeed as spae pats fom MAXIMATOR. Sealings ae subject to high wea and tea. The ode numbes and compositions of sealing kits in indicated in the espective dawing. Said dawing is pat of each pump documentation and is enclosed to the packaging of the pumps. Please, quote the seial numbe of the pumps when odeing spae pats. The seial numbe (a 6-digit numbe) is located on the machine plate and the pumps housing. NOTE You can ship defective pumps fo epai to MAXIMATOR. All epai wok is conducted by qualified pesonnel in clean ooms. High-pessue pumps issue

28 5.3.1 Liability fo mateial defects Fo high-pessue pumps, manufactue gants a waanty of twelve (12) months on mateial quality and wokmanship. Said waanty commences on the pump shipment date. This waanty does not cove defects caused by application of inadmissible fluids and foeign matte in the dive o pumpage media. This shall also apply to excision of maximum opeating pessue. This waanty does also not apply to damage esulting fom nomal wea and tea (wea pats, such as sealings, guiding elements, etc.), impope opeation and inadequate maintenance. 24 High-pessue pumps issue

29 6 Technical data Type Pessue atio (i1 / i2) Stoke volume cm 3 Max. opeating pessue bas Output capacity l/min Inlet A Pots Outlet B Weight kg MO pumps single-acting with one ai dive piston MO4 1: G 3/4 G 1/2 2.5 MO8 1: G 3/4 G 1/2 2.5 MO12 1: G 3/4 G 1/2 2.5 MO22 1: G 3/8 G 1/4 3.0 MO37 1: G 3/8 G 1/4 3.0 MO72 1: G 3/8 G 1/4 3.0 MO111 1: G 3/8 G 1/4 3.0 MO189 1: G 3/8 G 1/4 3.0 MO pumps double-acting with one ai dive piston MO22D 1: G 3/8 G 1/4 4.5 MO37D 1: G 3/8 G 1/4 4.5 MO72D 1: G 3/8 G 1/4 4.5 MO111D 1: G 3/8 G 1/4 4.5 MO189D 1: G 3/8 G 1/4 4.5 S pumps single-acting with one ai dive piston S15 1: G 3/4 G 3/4 9.1 S25 1: G 3/4 G 3/4 9.1 S35 1: G 3/4 G 3/4 9.1 S60 1: G 1/2 G 3/8 9.1 S100 1: G 1/2 G 3/8 9.1 S150 1: G 1/2 G 3/8 9.1 S-D pumps double-acting with one ai dive piston S15D 1: G 3/4 G 3/ S25D 1: G 3/4 G 3/ S35D 1: G 3/4 G 3/ S60D 1: G 1/2 G 3/ S100D 1: G 1/2 G 3/ S150D 1: G 1/2 G 3/ High-pessue pumps issue

30 Type Pessue atio (i1 / i2) Stoke volume cm 3 Max. opeating pessue bas Output capacity l/min Inlet A Pots Outlet B Weight kg M pumps single-acting with one ai dive piston M4 1: G 1 G 1/2 3.0 M8 1: G 3/4 G 1/2 3.0 M12 1: G 3/4 G 1/2 3.0 M22 1: G 3/8 G 3/8 2.8 M37 1: G 3/8 G 3/8 2.8 M72 1: G 3/8 G 3/8 2.8 M111* 1: G 3/8 G 3/8 2.8 M189* 1: G 3/8 G 3/8 2.8 M-D pumps double-acting with one ai dive piston M22D 1: G 3/8 G 3/8 3.7 M37D 1: G 3/8 G 3/8 3.7 M72D 1: G 3/8 G 3/8 3.7 M111D* 1: G 3/8 G 3/8 3.7 M189D* 1: G 3/8 G 3/8 3.7 M-2 pumps single-acting with two ai dive pistons M111-2* 1: G 1/4 9/16-18 UNF M189-2* 1: G 1/4 9/16-18 UNF M-3 pumps single-acting with thee ai dive pistons M111-3* 1: G 1/4 9/16-18 UNF M189-3* 1: G 1/4 9/16-18 UNF G pumps single-acting with one ai dive piston G10 1: G 1 G 3/ G15 1: G 1 G 3/ G25 1: G 3/4 G 3/ G35 1: G 3/4 G 3/ G60 1: G 3/4 G 1/ G100* 1: G 3/4 G 1/ G150* 1: G 3/4 G 1/ Pumps maked with * ae equipped with a pot with G (BSP) thead up to max bas as a standad. Pot theads fo highe pessues with 9/16-18UNF can be deliveed. 26 High-pessue pumps issue

31 Type Pessue atio Stoke volume cm 3 Max. opeating pessue bas Output capacity l/min Inlet A Pots Outlet B Weight kg G250* 1: G 1/2 9/16-18 UNF G300* 1: G 1/2 9/16-18 UNF G400* 1: G 1/2 9/16-18 UNF G500S* 1: G 1/2 9/16-18 UNF G pumps double-acting with one ai dive piston G10D 1: G 1 G 3/ G15D 1: G 1 G 3/ G25D 1: G 3/4 G 3/ G35D 1: G 3/4 G 3/ G60DS 1: G 3/4 G 1/ G100DS* 1: G 3/4 G 1/ G150DS* 1: G 3/4 G 1/ G pumps single-acting with two ai dive pistons G10-2 1: G 1 G 3/ G15-2 1: G 1 G 3/ G25-2 1: G 3/4 G 3/ G35-2 1: G 3/4 G 3/ G60-2* 1: G 3/4 G 1/ G100-2* 1: G 1/2 9/16-18 UNF G150-2* 1: G 1/2 9/16-18 UNF G250-2* 1: G 1/4 9/16-18 UNF G300-2* 1: G 1/4 9/16-18 UNF G400-2* 1: G 1/4 9/16-18 UNF G500-2* 1: G 1/4 9/16-18 UNF Pumps maked with * ae equipped with a pot with G (BSP) thead up to max bas as a standad. Pot theads fo highe pessues with 9/16-18UNF can be deliveed. High-pessue pumps issue

32 Type Pessue atio Stoke volume cm 3 Max. opeating pessue bas Output capacity l/min Inlet A Pots Outlet B Weight kg MSF pumps single-acting with one ai dive piston, intemediate chambe and leakage boing MSF4 1: G 1 G1/2 6.7 MSF8 1: G 3/4 G1/2 6.7 MSF12 1: G 3/4 G1/2 6.7 MSF22 1: G 3/8 G 3/8 3.5 MSF37 1: G 3/8 G 3/8 3.5 MSF72 1: G 3/8 G 3/8 3.5 MSF111 1: G 3/8 G 3/8 3.5 GSF pumps single-acting with one ai dive piston, intemediate chambe and leakage boing GSF10 1: G 1 G 3/ GSF15 1: G 1 G 3/ GSF25 1: G 3/4 G 3/ GSF35 1: G 3/4 G 3/ GSF60 1: G 3/4 G 1/ GSF100* 1: G 3/4 G 1/ GSF150* 1: G 3/4 G 1/ Type Pessue atio Stoke volume cm 3 Max. opeating pessue bas Output capacity l/min Pots Ai dive Weight kg Inlet A Outlet B GX pumps GX35 1: FNPT 3/8 FNPT GX60 1: FNPT 3/8 FNPT GX100 1: FNPT 3/8 FNPT G 3/ G 3/ G 3/ Pumps maked with * ae equipped with a pot with G (BSP) thead up to max bas as a standad. Pot theads fo highe pessues with 9/16-18UNF can be deliveed. 28 High-pessue pumps issue

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36 MAXIMATOR Hochduck-Pumpen fü veschiedene Flüssigkeiten (Öl, Wasse, Emulsion usw.) High-pessue pumps fo diffeent liquids (oil, wate, emulsion etc.) Pompes haute pession pou diffeents fluides Duckluft-Ehöhe Compessed Ai Amplifies Supesseus d ai compimé Gasinnenduck-Technik Gas Assist Injektion Systems Technique de gaz sous pession Püfstände fü Duckpüfungen, Bestduckpüfungen und Impulspüfungen Special Test Benches Bancs d essai spéciaux Ventile, Rohe, Amatuen fü die Hochduck-Technik High Pessue Valves, Fittings, Tubing Vannes, tubes, accods pou techniques haute pession DSB MAXIMATOR GmbH Walkeniede Staße 15 D Zoge Fon +49 (0) / Fax +49 (0) / info@maximato.de Intenet: