TapFlo TE Series Скачать руководство пользователя страница 14 | Manualshive

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TapFlo TE Series Скачать руководство пользователя страница 14

1. INSTALLATION

IOM manual Tapflo TE series

13

1.8.5.

Air pressure

The pump is equipped with an air treatment system mounted on the side housing of the pump.
The diaphragm is balanced by means of a support plate and

does not require compressed air

to operate

.

When discharge pressure is below 4 bar, pump

can

work without air support to the diaphragm.

Nevertheless over 2 bar on discharge we recommend to use air support for optimal diaphragm
lifetime. Below 2 bar we recommend not to use air support.
The air pressure on the output of the filter-regulator should be set to 1,5

± 0,2 bar. Do not

exceed the recommended air pressure.

Discharge pressure

Air side back-up

0

–

2 bar

Not recommended

2

–

4 bar

Recommended

As prevention purpose, a filtration of the air by means of a 5 micron filter or finer is
recommended. Recommended air quality according to PN-ISO8573-1:2010 is particles class 6,
water class 4 and oil class 4. Dirt or oil in the air can under unfortunate circumstances be the
cause of a breakdown.

ATTENTION!

If air support is utilized, it should only be used during pump operation. When pump has no
counter pressure, the air installation should also be relieved of pressure. Failure to do so may
result in premature diaphragm failure.

1.8.6.

Noise level

At tests, the noise level from a Tapflo pump has not exceeded 80 dB(A). Under some
circumstances, for example if the pump is operating under high speed, the noise can be
inconvenient or hazardous for personnel staying for long periods in the vicinity of the pump.
This hazard can be prevented by:

➢

using suitable ear protection;

➢

lowering the speed of the pump;

➢

using elastomer valve balls (EPDM, NBR or polyurethane) instead of PTFE, ceramic or
stainless steel, provided that the elastomer is compatible with the pumped liquid.

1.8.7.

Temperature hazards

➢

Raised  temperature  can  cause  damage  on  the  pump  and/or  piping  and  may  also  be
hazardous  for  personnel  in  the  vicinity  of  the  pump/piping.  Avoid  quick  temperature
changes  and  do  not  exceed  the  maximum  temperature  specified  when  the  pump  was
ordered. See also general max temperatures based on water in chapter

6

➢

When the pump is exposed to ambient temperature variations or if there is big difference
between the temperature of the product and the surrounding, the tightening torques of
the housing nuts should be checked periodically as part of preventive maintenance (please
contact Tapflo for interval proposals). Ambient temperature limits are form -20

º

C to +40

º

C.

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Содержание TE Series

Страница 1: ...m Pumps Original Instruction 2020 2 Read this instruction manual carefully before you install and operate the pump Pump models TE TXE50 TE TXE100 TE TXE200 TE TXE70 TE TXE120 TE TXE220 TE TXE80 TE TXE...

Страница 2: ...5 Foundation 9 1 6 Environment 10 1 7 Suction and discharge piping 10 1 7 1 Rotary connections industrial pumps only 10 1 7 2 Connection of suction pipe 10 1 7 3 Connection of discharge pipe 10 1 8 H...

Страница 3: ...6 Disposal after expiration of the expected lifetime 20 2 7 Waste of electrical and electronic equipment WEEE directive 20 2 8 Actions in emergency 21 3 MAINTENANCE 22 3 1 Inspections 22 3 2 When the...

Страница 4: ...es 3 5 2 Capacity changes 32 5 3 Dry suction lift curve 33 5 4 Technical data 33 5 5 Dimensions 35 5 6 Tightening torques 36 5 7 Permitted loads on manifolds 37 6 WARRANTY 38 6 1 Warranty form 38 6 2...

Страница 5: ...006 on machinery amending Directive 95 16 EC Directive 2014 30 EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to el...

Страница 6: ...U Type Examination Certificate was carried out by J S Hamilton Poland Sp z o o Notified Body No 2057 and as a result a certificate No JSHP 20 ATEX 0025X was issued The object of the declaration descri...

Страница 7: ...warning symbols are present in this instruction manual This is what they say This symbol stands next to all safety instructions in this instruction manual where danger to life and limb may occur Obser...

Страница 8: ...phragm pumps IOM Manual Metal series diaphragm pumps IOM Manual Sanitary Series 0 5 Nameplate The nameplate is made in the below design It is made of AISI 304 stainless steel and placed on the pump ce...

Страница 9: ...n The Suction Cycle Suction chamber 1 One diaphragm creates a suction action in one chamber right side when being pulled back from the housing Discharge chamber 2 The other diaphragm simultaneously tr...

Страница 10: ...posed to any heat source e g radiator sun as this could result in a negative way on the tightness of the pump Do not remove the protective covers from the pump When in storage turn the shaft by hand a...

Страница 11: ...sembly and installation of the pump If you wish to rotate the connections screw a threaded nipple into the connection and rotate it It is also advised to loosen the upper nuts to ease rotation NOTE Re...

Страница 12: ...e TXE pumps are available for such applications that are equipped with an explosion proof gearmotor Metal pumps need only ATEX certified gearmotor to operate in hazardous environments Follow below ins...

Страница 13: ...ey increase the wear of parts inside of the pump Centerblock temperature control In ATEX applications it is essential to monitor the centerblock temperature In case of failure the temperature can rise...

Страница 14: ...llation should also be relieved of pressure Failure to do so may result in premature diaphragm failure 1 8 6 Noise level At tests the noise level from a Tapflo pump has not exceeded 80 dB A Under some...

Страница 15: ...id Some parts of the TE pump can become hot during operation and cause burns therefore make sure to use appropriate protection when handling the pump 1 8 8 Rotating parts Do not tamper with the protec...

Страница 16: ...s a pressure vacuum gauge on the suction piping a pressure gauge on the discharge piping The pressure intakes must be made of straight pieces of piping at a distance of minimum five diameters from the...

Страница 17: ...e Y star or D Delta according to the power supply of the motor see figure below STAR DELTA Follow the connection standard used in the plant In no case connect the electrical motor directly to supply n...

Страница 18: ...ear ratio Output RPM Voltage Frequency 0 75 kW 4 poles 8 22 172 230 400 50 Hz 4 poles 206 460 60 Hz 0 55 kW 4 poles 12 96 106 230 400 50 Hz 4 poles 127 460 60 Hz 0 25 kW 4 poles 24 8 56 230 400 50 Hz...

Страница 19: ...pletely closed discharge these conditions can seriously damage the pump and cause injury to the operator If the pressure shown on the pressure gauge on the discharge piping does not increase turn off...

Страница 20: ...quid containing particles the particulate matter contained in the liquid will be deposited and get stuck inside the pump chamber Therefore after finishing work the pump must be emptied of the remainin...

Страница 21: ...pump at a minimum velocity of 1 5 m s in the normal flow direction from inlet to outlet It is recommended to run the pump slowly during CIP This is to obtain pressure balance on both sides of the diap...

Страница 22: ...ons in emergency In case of a leakage of an unknown fluid respiratory protection should be worn and contact with the fluid avoided During firefighting no special hazards are to be expected from the pu...

Страница 23: ...future as wear takes place You will be able to set schedules for maintenance of the pump and to select spare parts to be kept on stock 3 3 Routine inspection Frequent observation of the pump operation...

Страница 24: ...pect the pump at least once a year Parts from KIT LIQ should be changed during inspection Tapflo recommend KIT VAL to be changed once per 2 years as well See paragraph 5 11 for detailed KIT content If...

Страница 25: ...f the screws Replace O rings Check replace diaphragms Adjust installation eliminate stress when using a dampener provide separate support for it see dampener IOM manual Liquid comes out of the hole in...

Страница 26: ...re that the pump has been fully emptied and washed When draining the liquid make sure that there is no danger for people or the environment For disassembly of the liquid side of the pump refer to the...

Страница 27: ...g screws 411 Fig 3 6 5 Detach the centre block assembly 12 form the coupling Fig 3 6 6 Unscrew the centre block plug 33 Fig 3 6 7 By hand align the diaphragm shaft 16 in the middle of the centre secti...

Страница 28: ...section Fig 3 6 11 Unscrew four coupling cover mounting screws 412 Fig 3 6 12 Remove the coupling cover 41 along with the motor side coupling 40 and the coupling insert 42 from the gear motor shaft F...

Страница 29: ...ig 3 7 1 Rotate diaphragm shaft left and right to adjust groove with set screw Fig 3 7 2 Before assembly align coupling spider with gear motor shaft extension 3 7 1 Test run We recommend you to conduc...

Страница 30: ...For liquid side spare parts see specific pump type IOM manual see chapter 0 4 Pos Q ty Description Material 12 1 Center block PA6 anodized aluminum 159 2 Diaphragm support plate AISI 316L 16 1 Diaphr...

Страница 31: ...um 411 4 Coupling cover mounting screw c b side A4 70 412 2 Coupling cover mounting screw c b side A4 70 42 1 Coupling insert PUR 50 1 Bearing 4 3 Stocking recommendation Even at normal operation some...

Страница 32: ...e 1 Y High lift valve seats plastic series only III Pump size 50 100 200 Plastic series 70 120 220 Metal series 80 125 225 Hygienic series IV Material of wetted metal parts P PE T PTFE S Stainless ste...

Страница 33: ...ance curves are based on water at 20 C Other circumstances might change the performance See below how the capacity will change at different viscosities and suction lifts 5 2 Capacity changes Capacity...

Страница 34: ...armotor kg lb 33 73 53 117 104 229 38 84 60 132 126 278 Connection standard 1 2 BSP female thread G 1 BSP female thread G 1 1 2 BSP female thread G 1 2 BSP female thread G 1 BSP female thread G 1 1 2...

Страница 35: ...MS 3017 tri clamp DN 51 SMS 3017 tri clamp 60 Hz With stainless steel valve balls other materials may reduce suction Please consult us in this matter Flap valve version COMPONENT MATERIAL Pump housing...

Страница 36: ...230 270 300 230 270 300 230 330 390 9 06 10 63 11 81 9 06 10 63 11 81 9 06 12 99 15 35 H 38 45 69 37 42 68 52 62 79 1 5 1 77 2 72 1 46 1 65 2 68 2 05 2 44 3 11 I 25 38 54 33 54 70 36 44 50 0 98 1 5 2...

Страница 37: ...ion and safety the torque values should be checked frequently as part of preventive maintenance please contact Tapflo for interval proposals Although pump applications vary a general guideline is to r...

Страница 38: ...utlet Nm X 43 7 4 Y 43 7 4 Z 43 7 4 TE70 Direction Load N inlet outlet Moment of force inlet outlet Nm X 31 6 3 Y 31 6 3 Z 31 6 3 TE120 Direction Load N inlet outlet Moment of force inlet outlet Nm X...

Страница 39: ...pe Serial No see name plate or stamped on pump housing Description of the fault The installation Liquid Temperature C Viscosity cPs Spec grav kg m3 pH value Content of particles of max size mm Flow l...

Страница 40: ...r documents specifically made available to Tapflo before entering into this agreement c high quality materials are used in the construction of the pumps and that machining and assembly are carried out...

Страница 41: ...in accordance with standard CE normative and are tested where applicable by Tapflo Approval and tests by other control authority are for the customer s account The products shall not be considered de...

Страница 42: ......

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