Tacmina SXDA User Manual Download Page 5

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2 Checking the Product

When unpacking, please confirm the following points:
(1) Is the enclosed product the same model you ordered?
(2) Do the details on the pump nameplate match your order?
(3) Are all the accessories present and correct?

Please refer to the accessory list in Section 2-1, below.

(4) Was the pump damaged due to vibration or shock during transportation?
(5) Are there any loose or disconnected screws?
All TACMINA products are carefully checked prior to shipment.  If, however, you find a defect,
please contact TACMINA direct or your local agent.

2-1

Accessory List

Part name

Hose type

Flange type

Union type

Hose

4m

Strainer

1 set

Anti-siphon check valve

1

Pump installation bolts / nuts

4 sets

4 sets

4 sets

Operation manual

1

1

1

1) A pump stand and pump cover are optionally available.
2) The strainer and the anti-siphon check valve are not provided with the high-viscosity models.
3) The quantities in the above chart refer to the case of simplex and standard duplex (1-box

type) models.

4) In the case of a duplex (2-box type), triplex and other models, multiply the installation

quantity by the number of pump heads. (excluding the operation manual)

5) The pump installation bolts / nuts are not provided with SYD(W)A types.

•  Accessories Exclusively for the W-Type Models

Buffer solution syringe

1 pc.

31
61
12

50mL

22
32

Glycerin

62
82

100mL

13
23
33

200mL

43

1) The quantities in the above chart are for simplex models.
2) In the case of duplex and other models, multiply the quantity by the number of pump

heads.

SXDA data̲p01-p21

Adobe PageMaker 6.0J/PPC

Summary of Contents for SXDA

Page 1: ...If anything unusual occurs during operation smoke burning smell etc immediately shut down operation and contact TACMINA or your sales dealer Failure to do so could result in fire electrical shock or breakdown of the pump When handling the liquid end parts be sure to always wear the suitable protective coverings rubber gloves mask protective goggles chemical resistant overalls etc appropriate for t...

Page 2: ...Release SX Y DA 31 61 22 32 VTC VEC 32 13 5 Adjusting the Injection Amount 33 13 6 Disassembling the Flow Regulator and Adjusting the Zero Point 34 14 Maintenance 34 14 1 Checking During Operation Daily Checking 35 14 2 Stopping Operation for an Extended Period 35 14 3 Preparing to Re Start Operation 35 14 4 Lubrication 36 15 Replacement of Parts 36 15 1 Replacing the Valve Seats and Check Balls 3...

Page 3: ...een 50 and 2000 mPa s can be transferred However for models SX Y DA WA13 43 the maximum viscosity is between 50 and 1000 mPa s Max discharge pressure SXDA WA 31 to 82 1 0 MPa 10bar SYDA WA 31 to 82 1 0 MPa 10bar SXDA WA 13 23 0 5 MPa 5bar SYDA WA 13 23 0 5 MPa 5bar SXDA WA 33 43 0 3 MPa 3bar SYDA WA 43 0 3 MPa 3bar Height of installation site above sea level 1000 m max The max discharge pressure f...

Page 4: ...tage is supplied to the pump Also make sure that the power switch is not turned ON again during the maintenance or repair work When handling the liquid contact section be sure to wear protective coverings rubber gloves mask protective goggles chemical resistant overalls etc appropriate for the chemicals being transferred Before maintaining or repairing the pump release the discharge side pressure ...

Page 5: ...lation bolts nuts 4 sets 4 sets 4 sets Operation manual 1 1 1 1 A pump stand and pump cover are optionally available 2 The strainer and the anti siphon check valve are not provided with the high viscosity models 3 The quantities in the above chart refer to the case of simplex and standard duplex 1 box type models 4 In the case of a duplex 2 box type triplex and other models multiply the installati...

Page 6: ...is composed of the drive box equipped with a vertical four pole exclusive motor which is assembled together with the reduction mechanism and the pump head section Within this structure the following parts are assembled 1 Worm wheel Gear Reduces the motor rotation to 1 14 or 1 28 of its original value 2 Eccentric Shaft Converts rotary motion into reciprocal motion 3 Pump Shaft Transmits reciprocal ...

Page 7: ...haft back to ensure that a constant discharge volume is maintained 4 Feed Flow Adjusting Mechanism Adjusts the feed flow between 0 and 100 during operation In the case that dial scale indication is less than 1 the discharge amount may become unstable 4 2 Pump Head with Relief Valve If a diaphragm pump or any reciprocating pump is operated while the discharge side piping is closed the pressure in t...

Page 8: ... the pump shaft 3 When the diaphragm at the end of the pump shaft moves reciprocally the volume of pump head alternately increases and decreases This causes the pressure in the pump head to rise and fall alternately and this pressure change causes the suction and discharge of chemical 4 When the pump shaft moves back negative pressure occurs in the pump head At this moment the discharge side check...

Page 9: ...y to the PTFE diaphragm front diaphragm As a result the diaphragm s working life is dramatically extended 6 Model Code 1 Drive box type X Vertical type Y Horizontal type 2 Pump head DA Direct drive diaphragm WA Double diaphragm MA Hydraulic diaphragm MWA Hydraulic double diaphragm PA Plunger 3 Number of pump heads 1 Single 2 Duplex 4 Model type 5 Relief valve R with Relief valve Blank without Reli...

Page 10: ... 8 Valve structure W Standard V High viscosity H Special high viscosity 9 Connection standard G Straight pipe thread R Taper pipe thread D DIN A ANSI J JIS 10 Motor M standerd N without motor A without motor with adaptor B with special motor with Adaptor 11 CE standard NOTE There are restrictions on the combinations of liquid end materials For more information refer to the Materials Table for Stan...

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