background image

the base plate, through the two rubber gaskets (Ref. 47)
and into the plastic cover.  Roll the pump onto its base
plate and replace the electrical junction box cover.

Insert  the  rubber  bushing  (Ref.  43),  spacer  (Ref.  46)
and  sleeve  into  the  top  of  the  plastic  cover.    On  the
SV1010 and SV1016, screw the socket head cap screw
(Ref. 42) into the pump.  On the SV1025 and SV1040,
screw the stud (Ref. 45) and eye bolt (Ref. 42) into the
pump (see Fig. 17).

6.4

Vanes

Slide the vanes (Ref. 6) into the vane slots.  Make sure
the radius edge is matched to the contour of the cylin-
der bore (see Fig. 2).

6.5

Endplate, Opposite Motor Side

Install the opposite motor side endplate (Ref. 18) to the
cylinder.  Secure with four M6 socket head cap screws
and lockwashers (Ref.19/20).

6.6

Filter Cover and Plastic Cover

Install a new filter cover gasket (Ref. 22).  Do not use
the  old  gasket  as  it  does  not  seal  well  when  reused.
Position  the  filter  element  (Ref.    27),  retaining  spring
(Ref. 25) and filter cover (Ref. 24) in place and secure
with three socket head cap screws and copper washers
(Ref. 28/29).

Position the two rubber feet (Ref. 71) against the filter
cover and slide the plastic cover (Ref. 70) over the filter
cover,  sandwiching  the  rubber  feet  between  the  filter
cover and plastic cover while tightening the two socket
head cap screws.

7.0

LIMITED STANDARD WARRANTY

Busch, Inc. warrants that all products furnished by it are
free  from  defects  in  material  and  workmanship  at  the
time  of  shipment  for  a  period  of  18  months  from  the
date of shipment, or 12 months from the date of instal-

lation,  whichever  occurs  first.    Claims  must  be  made
during that period and are limited to the replacement or
repair of parts claimed to be defective.

In  the  case  of  components  purchased  by  Busch,  Inc.,
such  as  starters,  controls,  mechanical  seals,  motors,
couplings, etc., the warranty of that manufacturer will be
extended  to  the  purchaser  in  lieu  of  any  warranty  by
Busch, Inc.  The replacement of wear items including,
but  not  limited  to,  seals,  bearings,  couplings,  exhaust
cover  gaskets,  etc.,  made  in  connection  with  normal
service, are not covered by this Warranty.

The  Limited  Standard  Warranty  is  valid  only  when  the
product  has  been  properly  installed,  used  in  a  normal
manner, and serviced according to the operating man-
ual.    This  warranty  shall  not  extend  to  products  that
have  been  misused,  neglected,  altered,  or  repaired
without factory authorization during the warranty period.
We  highly  recommend  the  use  of  Busch  parts  to
achieve  documented  performance  and  efficient  opera-
tion.  The use of parts other than Busch could limit the
life  expectancy  of  the  equipment  and  could  void  any
warranties  if  they  are  the  cause  of  any  damage.
Operating  conditions  beyond  our  control  such  as
improper  voltage,  excessive  ambient  temperatures,  or
other  conditions  that  would  affect  the  performance  or
life  of  the  product  will  also  cause  the  warranty  to
become void.

Permission  to  return  parts  for  warranty  repair  must  be
obtained, and all returns must be prepaid to the factory.
If, after examination, the product or part is found to be
defective, it will be repaired or replaced on a no-charge
basis and returned, FOB the factory.  If it is determined
that  the  Warranty  has  not  been  breached  by  Busch,
Inc.,  then  the  usual  charges  for  repair  or  replacement
will  be  made,  FOB  the  factory.    Parts  or  products  that
are  obsolete  or  those  made  to  special  order  are  not
returnable.

This  Limited  Standard  Warranty  applies  only  to  the
above and is for the period set forth.  Busch, Inc.'s max-
imum liability shall not, in any case, exceed the contract
price for the product, part, or component claimed to be
defective; and Busch, Inc. assumes no liability for any
special,  indirect,  or  consequential  damages  arising
from defective equipment.

THERE  ARE  NO  WARRANTIES  IMPLIED  OR
EXPRESSED  THAT  EXTEND  BEYOND  THOSE
CONTAINED  IN  THIS  LIMITED  STANDARD
WARRANTY.

Note:

For extended warranties on your new equipment

contact Busch Headquarters at 1-800-USA-PUMP.

7

Fig. 17 - Lift Ring

Summary of Contents for SECO SV 1010

Page 1: ...MAINTENANCE AND REPAIR MANUAL SECO SV 1010 SV 1016 SV 1025 and SV 1040 C Version ...

Page 2: ......

Page 3: ...MBLY 5 6 1 Rotor 5 6 2 Cylinder 6 6 3 Motor Cover Plastic 6 6 4 Vanes 7 6 5 Endplate Opposite Motor Side 7 6 6 Filter Cover and Plastic Cover 7 7 0 LIMITED STANDARD WARRANTY 8 Clearances and Technical Data Chart 8 Parts List 9 Assembly Drawing 10 Busch Inc Factory Service Centers 11 1 TABLE OF CONTENTS We reserve the right to change the product at any time without any form of notification The info...

Page 4: ...sections The vane contact with the pump cylinder is maintained by centrifugal force The vanes are self lubricating and operate oil free Power Requirements ALL ELECTRICAL CONNECTIONS SHOULD BE MADE BY A QUALIFIED COMPETENT ELECTRICIAN IN ACCORDANCE WITH ALL LOCAL AND NATIONAL CODES For a copy of commonly used three phase and single phase motor connections see Fig 3 4 and 5 2 Fig 1 Seco 1025 C Pump ...

Page 5: ... SV pumps is very low To prevent premature wear and to insure optimum performance it is recommended that the following steps be performed 3 1 Inlet Filter The inlet filter element Ref 27 is located inside the fil ter cover Ref 24 at the front of the pump Access to the filter can be gained by removing the two socket head cap screws Ref 72 retaining the outer plastic cover Ref 70 and the three socke...

Page 6: ...sk can be completed without further disassembly proceed with Steps 7 4 7 5 and 7 6 of the ASSEMBLY section Refer to Section 3 3 when inspecting the vanes for wear 4 5 Motor Cover Plastic Remove the lift ring nut Ref 42 and stud Ref 45 or the shoulder bolt Ref 42 from the top of the pump Pull the rubber grommet Ref 43 and sleeve Ref 44 from the plastic cover Ref 40 Roll the pump over on its side ex...

Page 7: ...urface scale Inspect the sealing surfaces Use a honing stone to polish out nicks and scratches 5 2 Filter Housing Use compressed air to blow off the filter element Ref 27 Do not damage the pleats If the element materi al looks clogged replace it Inspect the filter spring for corrosion or damage Check the silencer valve Ref 32 for operation and build up of residue Check the vacuum relief valve for ...

Page 8: ...the motor shaft support tool and repo sition it on its base plate Ref 48 Slide the cylinder onto the rotor and loosely assemble it to the endplate with two M6 socket head cap screws Ref 15 Insert a feeler gauge see Fig 18 for thickness between the top of the rotor and the bore of the cylinder Move the cylin der up and down until the feeler gauge can be pulled between the rotor and cylinder with a ...

Page 9: ... warranty by Busch Inc The replacement of wear items including but not limited to seals bearings couplings exhaust cover gaskets etc made in connection with normal service are not covered by this Warranty The Limited Standard Warranty is valid only when the product has been properly installed used in a normal manner and serviced according to the operating man ual This warranty shall not extend to ...

Page 10: ...Clearances Chart Note All dimensions are in millimeters Technical Data Chart Fig 18 Clearances and Technical Data 8 ...

Page 11: ...plug 1 32 Silencer valve 1 39 Cooling fan 1 40 Plastic cover for motor 1 Ref Description Qty No 42 Eye bolt 1 42 Skt hd cap screw 1 43 Rubber lifting eye bushing 1 44 Washer 1 45 Stud SV1025 SV1040 only 1 46 Lifting eye spacer 1 47 Rubber mounting gasket 2 48 Base plate 1 49 Threaded insert for base 4 50 Socket head cap screw 4 51 Flat washer 4 54 Socket head cap screw 2 55 Flat washer 2 58 Rubber...

Page 12: ...SV 1025 C Shown Note Vacuum relief valve not shown Fig 19 Assembly Drawing 10 ...

Page 13: ...ersey Puerto Rico 39 Davis Street 420 E Street Suite 4 South Plainfield NJ 07080 Minillas Industrial Park Phone 908 561 3233 Bayamon PR 00959 1901 Fax 908 561 3909 Phone 787 798 5045 service nj buschinc com Fax 787 798 5033 service pr buschinc com Texas Virginia 15411 Vantage Pkwy W Suite 216 516 Viking Drive Houston TX 77032 Virginia Beach VA 23452 Phone 281 449 2381 Phone 757 463 7800 Fax 281 44...

Page 14: ......

Page 15: ......

Page 16: ...P N 0872 915 364 Revision 01 06 Busch Inc 516 Viking Drive Virginia Beach Virginia 23452 Phone 757 463 7800 FAX 757 463 7407 ...

Reviews: