ProMinent Makro TZ Operating Instructions Manual
ProMinent Makro TZ Operating Instructions Manual

ProMinent Makro TZ Operating Instructions Manual

Metering pumps

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Operating Instructions

Makro TZ
Metering Pumps
Makro TZMb
Makro TZHa
TZMb
TZMa
TZHa
TZKa
Two operating instruction manuals are required for the safe and correct use of ProMinent
This product-specific Makro TZ operating instruction manual and the "General Operating Instructions
for ProMinent
®
Motor-Driven Metering Pumps and Hydraulic Accessories" applies only when read in conjunction
Please read through operating instruction manual carefully! Do not discard!
Part no. 981681
ProMinent
®
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Please enter identcode of the device here.
The guarantee is void in the event of damage caused by misuse!
ProMinent Dosiertechnik GmbH · 69123 Heidelberg · Germany
Makro TZMa
Makro TZKa
with the other!
®
Makro TZ metering pumps:
BA MA 006 10/06 GB
Page 1

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Summary of Contents for ProMinent Makro TZ

  • Page 1: Operating Instructions

    TZKa Please enter identcode of the device here. ® Two operating instruction manuals are required for the safe and correct use of ProMinent Makro TZ metering pumps: This product-specific Makro TZ operating instruction manual and the “General Operating Instructions for ProMinent ®...
  • Page 2 Publishing details Publishing details: ® Operating Instruction Manual for ProMinent Makro TZ © ProMinent Dosiertechnik GmbH, 2002 ProMinent Dosiertechnik GmbH Im Schuhmachergewann 5-11 69123 Heidelberg Germany info@prominent.com www.prominent.com Subject to revision Printed in the F.R. Germany ProMinent ® Page 2...
  • Page 3: Table Of Contents

    11.2 Hydraulic diaphragm liquid end (TZHa) ......34 11.3 Piston liquid end (TZKa) ..........36 11.4 Valve servicing ............... 39 12 Troubleshooting ..............43 13 Decommissioning and disposal ........44 14 Technical data ..............45 Appendix ProMinent ® Page 3...
  • Page 4: Identcode

    SS union nut and insert Version: ® with ProMinent logo No ProMinent ® logo ® 0 with ProMinent logo, with frame, simplex ® 0 with ProMinent logo, with frame, duplex 0 with ProMinent ® logo, with frame, triplex Modified Electrical power supply: 3 ph.
  • Page 5 Hydraulic connection Standard connection Union nut and insert PVC Union nut and insert PP Union nut and insert PVDF Union nut and insert SS Version ® With ProMinent logo ® Without ProMinent logo With ProMinent ® logo, with frame, single * order-related version, ®...
  • Page 6 Hydraulic connection: Standard connection PVC union nut and insert PPP union nut and insert PVDF union nut and insert SS union nut and insert Version: With ProMinent ® logo, no frame No ProMinent ® logo, no frame With ProMinent ®...
  • Page 7 Stainless steel plunger, chromoxide coated Liquid end version: No valve springs With valve springs Hydraulic connection: Standard connection SS union nut and insert Version: With ProMinent ® logo, no frame No ProMinent ® logo, no frame With ProMinent ® logo, with frame, simplex...
  • Page 8: General User Instructions

    Describes a potentially dangerous situation. If not avoided, could cause slight or minor injury or damage to property. NOTICE Describes a potentially damaging situation. If not avoided, could cause damage to property. Please also note the guidelines in “General Operating Instruction Manual for ProMinent ® Motor- Driven Metering Pumps and Hydraulic Accessories”! The nameplates affixed to the title page are identical to those on the pump supplied to enable a clear allocation of the correct operating instruction manual to the pump.
  • Page 9: About This Pump

    ProMinent ® Makro TZ dosing pumps are supplied with a 1.5 kW multi-voltage three-phase motor as standard (TZMb, TZMa: 0.75 kW). The stroke length can be adjusted between 0...20 mm (TZMb: 0...10 mm, TZMa: 0...6/9 mm). The acrylic resin coated cast housing can be combined with up to 16 liquid ends and 5 reduction ratios.
  • Page 10 • It is prohibited to assemble and install ProMinent metering pumps with parts which have not been approved or recommended by ProMinent. Damage to persons and property may ensue. • When metering aggressive media, check the resistance of the pump materials ®...
  • Page 11: Storage, Transport, Unpacking

    Shipping weight: see “Technical data” table Device overview, controls A Power end C Liquid end 1 Vent screw 2 Stroke adjustment wheel 3 Oil inspection window 4 Motor 5 Oil drain plug Fig. 3 Makro TZMa ProMinent ® Page 11...
  • Page 12 5 Oil drain plug Fig. 4 Makro TZMaD 1 Discharge valve 2 Liquid end 3 Diaphragm rupture sensor (TZMb only) 4 Suction valve 5 Leakage hole 6 Protective cover Fig. 5 Diaphragm liquid end (for TZMb) ProMinent ® Page 12...
  • Page 13 6 Filler opening, feed tank 7 Overpressure sensor terminal 8 Bleed valve Bleed hose 10 Pressure relief valve 11 Oil inspection window – hydraulic oil 12 Diaphragm rupture sensor terminal Fig. 7 Hydraulic diaphragm liquid end (for TZHa) ProMinent ® Page 13...
  • Page 14 Device overview, controls 1 Suction valve 2 Liquid end 3 Discharge valve Fig. 8 Piston liquid end (for TZKa) 4 Hose nozzle for leakage/ flushing connector 5 Protective cover ProMinent ® Page 14...
  • Page 15: Function Description

    Function description Function description, power end ® The ProMinent MAKRO-TZ is an oscillating, pulse-free adjustable displacement pump. It is driven by a standard three phase motor whose drive rotation is reduced by a worm gear (1), transmitted to the push rod (4) via an adjustable eccentric cam (2) and a connector rod (3) and thus converted into an oscillating movement.
  • Page 16 (4). Fig. 10 TZMb TZMa 1 Discharge valve 2 Pump diaphragm 3 Liquid end 4 Suction valve 5 Diaphragm rupture indicator (TZMb only) ProMinent ® Page 16...
  • Page 17 The composite diaphragm also prevents any escape of the dosing medium if the diaphragm ruptures. 1 Safety piston 2 Pin 3 Lens 4 Expandable position of composite diaphragm Fig. 11: Operation of diaphragm rupture TZMb (the composite diaphragm is shown smaller) ProMinent ® Page 17...
  • Page 18 1 Discharge valve 2 Composite diaphragm Fig. 12 TZHa function 3 Liquid end 4 Suction valve 5 Diaphragm position sensor 6 Compensation valve (snifting valve) 7 Piston 8 Feed tank 9 Overpressure sensor 10 Bleed valve ProMinent ® Page 18...
  • Page 19 The composite diaphragm also prevents feed chemical from mixing with hydraulic oil in the event of a diaphragm rupture. Section A - A (enlarged) Fig. 13 TZHa diaphragm rupture system function 1 Diaphragm 2 Contact 3 Rupture sensor ProMinent ® Page 19...
  • Page 20 (1). The flushing collar (5) enables the user to rinse the piston sealing surface or drain off leakage fluid. Fig. 14 1 Suction valve 2 Piston 3 Discharge valve 4 Packing collar 5 Flushing collar ProMinent ® Page 20...
  • Page 21: Assembly

    Installation WARNING EX pump only: Always observe the “Important supplements for dosing pumps in EX areas” ® section of the “General Operating Instruction for ProMinent Motor-Driven Metering Pumps and Hydraulic Accessories”! NOTICE Also note “General Operating Instruction Manual for ProMinent ®...
  • Page 22: Installation, Electrical

    Connect the flushing assembly to the hose nozzles via two hoses. Installation, electrical WARNING • EX pump only: Always observe the “Important supplements for dosing pumps in EX areas” section of the “General Operating Instruction for ProMinent ® Motor-Driven Metering Pumps and Hydraulic Accessories”! NOTICE •...
  • Page 23 Cable assignment: blue brown Overpressure sensor Contact rating: 10 W / 12 VA (TZHa only) Switching current: 0.5 A Switching voltage: 48 V Contact type: normally closed (reed contact) Protection class: IP67 Cable assignment: white brown ProMinent ® Page 23...
  • Page 24: Commissioning

    ® • Ensure that the liquid end materials are resistant to the feed chemical. (See ProMinent resistance list in the Product Catalogue or on www.prominent.com) • The pump must be operated in accordance with the operating conditions stated in the “Technical data”...
  • Page 25 Checking oil level Check whether the oil level in the pump is visible in the oil inspection glass. You should carry out this check to ensure that the pump has not lost oil due to unprofessional transportation. It may have suffered damage as a consequence. ProMinent ® Page 25...
  • Page 26: Operation

    The liquid end may otherwise be seriously damaged. Maintenance WARNING • EX pump only: Always observe the “Important supplements for dosing pumps in EX areas” section of the “General Operating Instruction for ProMinent ® Motor-Driven Metering Pumps and Hydraulic Accessories”! •...
  • Page 27 (3) (if moisture is present, there is probably a diaphragm rupture). • On piston liquid ends (TZKa), check whether the leakage rate is acceptable (10 to 12 drops/min). Under onerous duty conditions (e.g. continuous operation), shorter maintenance intervals are recommended. ProMinent ® Page 27...
  • Page 28 Maintenance (30 Nm) (25 Nm) 1 Liquid end screws Fig. 16 Makro TZ diaphragm liquid end (TZMb and TZMa) 2 Power end flange screws 3 Leakage hole (30 Nm) (25 Nm) ••••• 1 Liquid end screws 2 turret flange screws Fig.
  • Page 29 Maintenance After approx. 5000 operating hours: Change gear oil. Gear oil Mobilgear 634 VG 460. ProMinent part no. 1004542 (1 l oil canister). Required oil quantity: 3.5 l Draining gear oil Unscrew bleed screw (1) Place an oil trough under the oil drain plug (2) Unscrew the oil drain plug (2) from the power end housing Allow the gear oil to drain out of the power end (approx.
  • Page 30: Repair

    Repair WARNING • EX pump only: Always observe the “Important supplements for dosing pumps in EX ® areas” section of the “General Operating Instruction for ProMinent Motor-Driven Metering Pumps and Hydraulic Accessories”! • Protect yourself against hazardous feed chemicals. • Always depressurise the suction and discharge lines before working on the pump! •...
  • Page 31 Fit the protective cover on the spacer (8) and screw in the locking screw. NOTE Check the tightening torque of the bolts after 24 hours operation! In addition, with PP dosing heads, re-check the tightening torques after 3 months! ProMinent ® Page 31...
  • Page 32 Fit the plate (4) into the top section (2) with the uneven side first Screw the body (5) into the top section and tighten securely Check the diaphragm rupture sensor as described in “Checking the diaphragm rupture sensor (30 V version)” above. ProMinent ® Page 32...
  • Page 33 Check that the spring (6) is correctly seated in the spring seat (3a) Screw the body (5) into the top section and tighten securely Check the diaphragm rupture sensor as described in “Checking the diaphragm rupture sensor (EX version)” above. ProMinent ® Page 33...
  • Page 34: Hydraulic Diaphragm Liquid End (Tzha)

    Check that the diaphragm contact is resting easily in the diaphragm rupture warning system housing Tighten the 6 nuts (1) on the liquid end to 30 Nm (torque wrench! ) Screw the orange cover onto the diaphragm rupture warning system ProMinent ® Page 34...
  • Page 35 NOTICE If hydraulic oil does not flow through the hose (4) to the bleed valve, stop the pump immediately and contact customer service. The liquid end may otherwise be seriously damaged. Operate pump against pressure ProMinent ® Page 35...
  • Page 36: Piston Liquid End (Tzka)

    Unfasten the tensioning screw (3) with the face spanner and remove (see Fig. 26) Unfasten screws on liquid end flange (4) and remove liquid end flange Remove piston (1) IMPORTANT Make a note of the order in which you remove the parts. ProMinent ® Page 36...
  • Page 37 Place a sling around the liquid end and attach to a crane. WARNING • A helper should steady the liquid end by hand. It could slip out of the sling if allowed to swing freely. • Ensure that the pistons cannot fall out! ProMinent ® Page 37...
  • Page 38 The feed chemical can no longer penetrate through the packing collars – the liquid lubrication is suppressed. The piston is not lubricated. The packing collars will burn and the piston will be damaged. Leakage will increase sharply. Packing collar Feed chemical- Tensioning screw- pressure pressure Fig. 29 Piston ProMinent ® Page 38...
  • Page 39: Valve Servicing

    Use only new parts which fit your valve (shape and chemical resistance) Dismantling discharge valve: Unscrew the discharge valve from the liquid end and rinse. Clean and rinse all dismantled parts Replace worn parts and all seals. ProMinent ® Page 39...
  • Page 40 (where applicable: slide the second spring (6) into the valve seat’s spring guide (2)) the second ball one seal (5) and the third valve seat (direction!) and one further seal (5) place the insert disc (7) onto the packing with the bowed side up ProMinent ® Page 40...
  • Page 41 (2).) 1 Valve body 2 Valve seat 3 Valve ball 4 Valve housing 5 Seal 6 Spring (optional) 7 Insert disc 8 Seal (liquid end) Fig. 32: Suction valve (arrow = direction of flow) ProMinent ® Page 41...
  • Page 42 Screw in the valve cover (4). NOTICE Note the flow direction for the discharge and suction connections when installing the valve. 1 Compression spring 2 Valve body 3 Valve plate 4 Valve insert 5 Valve body bush Fig. 33 ProMinent ® Page 42...
  • Page 43: Troubleshooting

    Troubleshooting Troubleshooting WARNING • EX pump only: Always observe the “Important supplements for dosing pumps in EX areas” section of the “General Operating Instruction for ProMinent ® Motor-Driven Metering Pumps and Hydraulic Accessories”! • Metering pumps and their peripherals must be maintained and repaired by qualified or authorised personnel.
  • Page 44: Decommissioning And Disposal

    Decommissioning and disposal Decommissioning WARNING • EX pump only: Always observe the “Important supplements for dosing pumps in EX areas” section of the “General Operating Instruction for ProMinent ® Motor-Driven Metering Pumps and Hydraulic Accessories”! • Metering pumps and their peripherals must be decommissioned by qualified or authorised personnel.
  • Page 45: Technical Data

    The suction lift applies for filled suction line and liquid end - with correct installation. The priming lift of 2 m applies for clean and wetted valves and free discharge (the values reduce with valve springs!). Makro TZ (TZMb) motor data table Identity Code Supply...
  • Page 46 The suction lift applies for filled suction line and liquid end - with correct installation. The priming lift of 2 m applies for clean and wetted valves and free discharge (the values reduce with valve springs!). Makro TZ (TZMa) motor data table Identity Code Supply...
  • Page 47 The suction lift applies for filled suction line and liquid end - with correct installation. The priming lift of 2 m applies for clean and wetted valves and free discharge (the values reduce with valve springs!). Makro TZ (TZHa) motor data table Identity Code...
  • Page 48 The suction lift applies for filled suction line and liquid end - with correct installation. The priming lift of 2 m applies for clean and wetted valves and free discharge(the values reduce with valve springs!). Makro TZ (TZKa) motor data table Identity Code...
  • Page 49 500 mPa s with valves with valve springs 1000 mPa s with suitably designed installation > 1000 mPa s with suitably designed installation and discussions with ProMinent Diaphragm liquid ends - materials in contact with media (TZMb) DN 25 ball valves...
  • Page 50 (reed contact) Protection class: IP67 Cable assignment: blue brown NOTICE For safety reasons, only apply separated extra-low voltage to the diaphragm rupture sensor, the overpressure sensor and the stroke sensor (SELV in accordance with EN 60335-1)! ProMinent ® Page 50...
  • Page 51 TZHa approx. 0.65 l approx. 2.6 l Compatibility The hydraulic accessories for the Makro TZ metering pump are compatible with those for the piston pumps Sigma and Makro/ 5. Spare parts Type TZMb Spare parts kits Makro TZ (TZMb) The spare parts kit generally contains all the liquid end parts subject to wear...
  • Page 52 Identcode: 040840, 041100, 041400, 041670, 042100 Makro TZ FM 1500/FM 2100 1022921 Type TZMa Spare parts kits Makro TZ (TZMa) The spare parts kit generally contains all the liquid end parts subject to wear 1 pump diaphragm 1 suction valve set 1 discharge valve set 2 valve balls (DN 40 with plate and Hast.
  • Page 53 Technical data Type TZHa Spare parts kits Makro TZ (TZHa) The spare parts kit generally contains all the liquid end parts subject to wear 1 pump diaphragm 1 suction valve set 1 discharge valve set 2 valve balls (DN 40 with plate and Hast. C spring) 1 set of seals (O-rings, valve seat, valve seat bushes) Order No.
  • Page 54 • speed control systems (on request) • universal dosing control system Dos control (on request) Mounting frames for Makro TZ TZMaA and TZMaB, TZMbA and TZMbB, TZKaA and TZKaB Type TZMa TZMb TZKa A mounting frame must be provided for...
  • Page 55 Technical data Supplement for modified version: (Identity code item “Version”: “M-modified”) [Affix sticker with modified data here!] ProMinent ® Page 55...
  • Page 56 Appendix Technical specification Makro TZ (TZMbH) Main power end Ø 9 (93) 61_01_101_00_59_74_1x01 Dimension # with handwheel Dimensions Makro TZ TZMb (in mm) Type 120260, 120340, 120260, 120340, 070430, 070570, 070430, 070570, 040840, 041100, 040840, 041100, 120430, 120510, 120430, 120510,...
  • Page 57 Appendix Technical specification Makro TZ (TZMbH and TZMbD) Main power end with add-on power end Double head version 61_01_101_00_59_74_2x01 Dimensions Makro TZ TZMbH and TZMbD Type 120260, 120340, 120260, 120340, 070430, 070570, 070430, 070570, 040840, 041100, 040840, 041100, 120430, 120510,...
  • Page 58 ( 43 ) 61_01_101_00_17_74 Dimensions Makro TZ TZMa (in mm) Type120190, 120254, 120190, 120254, 060397, 060529, 060397, 060529, 030750, 031000, 030750, 031000, 031050, 031395, 031050, 031395, 120317, 120381 120317, 120381 060661, 060793 060661, 060793 031250, 031500, 031250, 031500, 031740, 032100, 031740, 032100,...
  • Page 59 Appendix Technical specification Makro TZ (TZMaA, TZMaB und TZMaD) Main power end with add-on power end Double head version ** Measurement with handwheel Dimensions Makro TZ TZMaH and TZMaD (in mm) Type HM ..-130 HM ..-130 HM ..-260 HM ..-260 HM ..-530...
  • Page 60 Appendix Technical specification Makro TZ (TZHaH) Main power end Ø 9 ( 58 ) 61_01_101_00_18_74 Dimensions Makro TZ TZHaH (in mm) Type HMH. ..-70/20 HMH. ..-70/20 HMH. ..-90/20 HMH. ..-90/20 PP, P, T PP, P, T DN25* DN25* DN40* DN40*...
  • Page 61 Appendix Technical specification Makro TZ (TZHaA, TZHaB und TZHaD) Main power end with add-on power end Double head version ** Measurement with handwheel Dimensions Makro TZ TZHaH and TZHaD (in mm) Type HMH. ..-70/20 HMH. ..-70/20 HMH. ..-90/20 HMH. ..-90/20...
  • Page 62 Technical specification Makro TZ (TZKaH) Main power end 551 /592** 436 /477** Ø 9 Ø 8 ( 43 ) 61_01_101_00_19_74 Dimensions Makro TZ TZKaH (in mm) Type HK ..-12 HK ..-17 HK ..-23 HK ..-30 HK ..-40 HK ..-50 HK ..-60 HK ..-70...
  • Page 63 Appendix Technical specification Makro TZ (TZKaA, TZKaB and TZKaD) Main power end with add-on power end Double head version ** Measurement with handwheel Dimensions Makro TZ TZKaH and TZKaD (in mm) Type HK ..-12 HK ..-17 HK ..-23 HK ..-30 HK ..-40...
  • Page 64 Les données techniques correspondent au descriptif du fabricant des moteurs. Les données techniques des moteurs similaires chez d’ autres fabricants varient très peu. Données sont d’ ordre général. ProMinent Dosiertechnik GmbH · 69123 Heidelberg · Germany Nr./No. MD - 741229 Datum/Date 01.02.2001...
  • Page 65 Les données techniques correspondent au descriptif du fabricant des moteurs. Les données techniques des moteurs similaires chez d’ autres fabricants varient très peu. Données sont d’ ordre général. ProMinent Dosiertechnik GmbH · 69123 Heidelberg · Germany Nr./No. MD - 741230 Datum/Date 02.02.2001...
  • Page 66 EC Declaration of Conformity For pumps without EX-protection: ProMinent ® Page 66...
  • Page 67 EC Declaration of Conformity For pumps with EX-protection: ProMinent ® Page 67...
  • Page 68 Appendix ProMinent ® Page 68...
  • Page 69 Appendix ProMinent ® Page 69...
  • Page 70 Appendix ProMinent ® Page 70...
  • Page 71 Appendix ProMinent ® Page 71...
  • Page 72 Appendix ProMinent ® Page 72...
  • Page 73 Appendix ProMinent ® Page 73...
  • Page 74 Appendix ProMinent ® Page 74...
  • Page 75 Appendix ProMinent ® Page 75...
  • Page 76 Adressenfilm ProMinent ® Page 76...

This manual is also suitable for:

Makro tzmbMakro tzmaMakro tzhaMakro tzka

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