Emerson Neotecha Sapro Maintenance And Repair Instructions
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Emerson Neotecha Sapro Maintenance And Repair Instructions

Emerson Neotecha Sapro Maintenance And Repair Instructions

Sampling devices
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Neotecha Sapro Sampling DeviceS
Maintenance and RepaiR instRuctions
Wafer body bayonet adaptor
Wafer body bottle adaptor
Flanged body bayonet adaptor
Flanged body bottle adaptor
Sapro piston syringe
www.valves.emerson.com
Sapro SampliNg deviceS
Thank you for purchasing neotecha sampling
equipment. These products incorporate the
latest in design and mated technology and
require little maintenance when applied and
cared for correctly.
Before undertaking any maintenance work on
neotecha Sapro sampling devices the following
instructions should be read and understood
thoroughly. any questions about these
instructions should be directed to neotecha or
any authorized distributor.
operatioN
Details of the installation and operating
procedures will be found in a separate
publication: maintenance and installation
instructions vciom-01977 and vciom-01978.
Safety
prior to any disassembly, ensure that the unit
has been thoroughly cleaned. in every case,
protective equipment such as gloves, eye
protection etc., should be used when operating,
cleaning or maintaining the system. attention
must be given to any national or company
regulations regarding dangerous media.
environmental protection regulations may vary
according to the country or industry involved
and must be strictly observed.
© 2017 Emerson. All rights reserved.
vciom-01984-eN 14/08
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Summary of Contents for Emerson Neotecha Sapro

  • Page 1 Before undertaking any maintenance work on neotecha Sapro sampling devices the following Wafer body bayonet adaptor instructions should be read and understood thoroughly. any questions about these instructions should be directed to neotecha or any authorized distributor.

  • Page 2: Maintenance And Repair Instructions

    Neotecha Sapro Sampling DeviceS Maintenance and RepaiR instRuctions routiNe iNSpectioN Sapro sampling valves and syringes are precision engineered devices and need to be kept clean and well maintained to ensure perfect operation. The Sapro units should be inspected periodically to ensure that seals are not leaking, as follows: a.
  • Page 3 Neotecha Sapro Sampling DeviceS Maintenance and RepaiR instRuctions Figure 4 Figure 1 nozzle tool nozzle tool no. 2 no. 1 nozzle tool no. 3 Figure 3 nozzle tool Figure 2 no. 4 Sapro SyriNge: maiNteNaNce Seal replacement 1. place the nozzle (5) in tool no 4, as shown Syringe disassembly (See Fig.
  • Page 4 Neotecha Sapro Sampling DeviceS Maintenance and RepaiR instRuctions valve Seat replacemeNt Figure 6 a) Bottle adaptor models 1. Wafer body design (See Fig. 5 and Fig. 6) You will need: repair kit - Sv-Set 1 and Tool kit - Sv-W2.
  • Page 5 Neotecha Sapro Sampling DeviceS Maintenance and RepaiR instRuctions B) Bayonet adaptor models 3. Wafer body design (See Fig. 9 and Fig. 10) You will need: repair kit - Sv-Set 1 and Tool kit - Sv-W1. 3.1. Take the Sapro from the pipeline.
  • Page 6 Neotecha Sapro Sampling DeviceS Maintenance and RepaiR instRuctions SpiNdle Seal replacemeNt a) Bonnet disassembly if excessive moisture is found on examination of the leak detection port (see earlier) this may be due to wear of the spindle seal. replacement lever shown in...
  • Page 7 Neotecha Sapro Sampling DeviceS Maintenance and RepaiR instRuctions Figure 15 B) Seal assembly Sapro valve spindle seal types Note it is recommended that all soft seal components be replaced at the same time. • Referring to Tables 1 and 3, identify the repair kit, spindle seal type and tool kit required for the subject Sapro valve.
  • Page 8 Neotecha Sapro Sampling DeviceS Maintenance and RepaiR instRuctions c) Bonnet re-assembly rod counter clockwise until the hole in the 2.12. When lateral play is satisfactory, remove Bayonet adaptor units only (spindle seal tie rod is aligned with the next hole in the the handlever and roller sleeve (10a/b/c).
  • Page 9 Neotecha Sapro Sampling DeviceS Maintenance and RepaiR instRuctions Stroke adjustment The degree of opening of the sampling valve van be adjusted to the users requirements. loosen the lock nut (9b) and back off the set screw (9a). remove the locking pin.
  • Page 10 Sapro piston syringes metric hex key 3 mm metric hex key 4 mm nozzle tool nr. 1 nozzle tool nr. 2 nozzle tool nr. 3 nozzle tool nr. 4 © 2017 Emerson. All rights reserved.