Texmo Industries HCS 3 Series Guide

SINGLE PHASE CENTRIFUGAL MONOBLOCK
HCS 3, 4, 6 & 7 SERIES
Manufactured by:
AQUASUB ENGINEERING UNIT II
VETHALAIKALIPALAYAM
N.S.N. PALAYAM POST
COIMBATORE - 641 031. INDIA
INSTALLATION & SPARE PARTS MANUAL

TEXMO SINGLE PHASE
CENTRIFUGAL MONOBLOCK
INSTALLATION :
The TEXMO Single Phase Centrifugal Monoblock
Pumpsets are extremely easy to install, ruggedly built and
designed for many years of trouble free operation. It should
be installed in a place relatively free from dust, fumes and
moisture. The vertical distance between the water level at the
suction side and the pump should not exceed 26 feet (8 meters).
The Monoblock should be connected to a single phase 50 cycles
A.C. supply with voltage ranging from 200-240 Volts. The supply
leads are to be connected to the Monoblock terminals marked
A1 & A2. The Monoblock should be properly Earthed.
PRECAUTIONS
1) A good quality foot valve should be used to avoid priming
problems, since the pump is not self - priming.
2) Wire size should be sufficient. Use 3/20 wire for short length
and 7/20 wire for long lengths.
3) Only recommended pipe size should be used. Small pipe
sizes, nipples, elbows, bends all give rise to pressure
losses and should either be eliminated or used sparingly.
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4) Do not wrap the motor with airtight materials such as
polythene sheet. Condensation will form in tightly wrapped
motor and damage the monoblock.
5) Bearing require no lubrication for 3 years under normal con-
ditions. When regreasing only half the space between bearing
and cap should be filled with grease.
SPARES
While ordering for spares, the complete name plate details of the
monoblock with the required Part No. (as per the part list) are to
be specified clearly.
BEARING AND CAPACITOR CHART
MODEL H.P .
BEARINGS
FRONT REAR
MOTOR RUN
CAPACITOR
440 VOLTS
2
HCS 3 Series
HCS 4 Series
HCS 6 Series
HCS 7 Series
0.5
0.5
1.0
1.0
6204 ZZ
6204 ZZ
6304 ZZ
6304
6203 ZZ
6203 ZZ
6203 ZZ
6203 ZZ
15 MFD
15 MFD
25 MFD
25 MFD

CROSS SECTIONAL VIEW OF MONOBLOCK
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Part
Number Part Name Quantity Material
2 Suction Flange 1Cast Iron
2-1 Suction Flange Washer 1Rubber
2-2 Stud with Nut(Suction Flange) 4 Set Mild Steel
3 Delivery Flange 1Cast Iron
3-1 Delivery Flange Washer 1Rubber
3-2 Hex. Bolt with Nut (Delivery Flange) 2/4 Set Mild Steel
6 Casing 1Cast Iron
6-3 Stud ( Casing ) 6Mild Steel
7 Impeller 1Gun Metal / SS / CI
7-2 Key ( Impeller ) 1Alloy Steel
7-4 Impeller Lock Nut 1Brass
9 Cover Dome 1Cast Iron
9-1 Front Bearing 1 -
9-2 Front Inner Cap 1Mild Steel
9-5 Water Cutting Ring 1Rubber
10 Mechanical Seal Assembly 1 Set -
11 Frame 1Cast Iron
11-1 Terminal Box Cover 1Plastic
11-3 Terminal Board 1Bakelite
11-15 Capacitor 1 -
16 Rear Cover 1 Cast Iron
16-1 Rear Bearing 1 -
16-2 Rear Inner Cap 1 Mild Steel
17-1 Cooling Cover 1Mild Steel
17-2 Cooling Fan 1Plastic
17-8 Cotter Pin ( Cooling Fan ) 1Mild Steel
19 Shaft with Rotor Assembly 1Alloy Steel
19-7 Shaft Sleeve 1Gun Metal
19-12 O - Ring ( Shaft ) 1Rubber
21 Winding Set 1-
HCS 3, 4, 6 & 7 SERIES SPARE PARTS LIST
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Part
Number Part Name Quantity Material
10-1 Mech. Seal Drive Sleeve 1 Stainless steel
10-2 Mech. Seal Spring Guide 2 Stainless steel
10-3 Mech. Seal Spring 1 Stainless steel
10-4 Mech. Seal Rubber Bellow 1 Rubber
10-5 Mech. Seal Ceramic Seal Ring 1 Ceramic
10-6 Mech. Seal Carbon Sealing Ring 1 Carbon
10-7 Mech. Seal Drive Ring 1 Rubber
10-8 Mech. Seal L Ring 1 Rubber
EXPLODED VIEW OF MECHANICAL SEAL ASSEMBLY
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Product Name & Model No. ...................................... Serial No. ................................
Name and
Bill No. ..................................................... Date of Purchase
WARRANTY FOR MONOBLOCK:
Aquasub Engineering Unit - II warrants to the purchaser of this
TEXMO product, that for a period of 12 months commencing from
the date of purchase of the product, Aquasub Engineering Unit - II will
repair or replace free of charge any part or parts of the product, should
Aquasub Engineering Unit - II be fully satisfied in its sole discretion, that the
defect/s is / are due to faulty material or workmanship only. The warranty will
be governed by the following clauses:
1. Aquasub Engineering Unit - II or their Authorised Service Agent / Dealer
will repair / replace all parts that are failing due to faulty material or defective
workmanship pertaining to the above product.
2. Only Aquasub Engineering Unit - II or its Authorised Service Agent / Dealer
can service / repair or attend to install / reinstall the above product.
3. All expenses incurred in collecting the units or parts thereof from the
Authorised Service Centre or the Dealer of Aquasub Engineering Unit - II
as well as expenses incurred in connection with deputing of service
personnel / technicians towards to and fro travel conveyance and other
incidentals etc., will be borne by the customer.
4. The warranty extended therein is in lieu of all implied conditions and
warranties under the law and is confined to the repair or replacement of
defective parts and does not cover any consequential or resulting liability,
damage or loss arising from such defects. Further more, the warranty in
no case, shall extend to the payment or any monetary consideration
whatsoever
, of the replacement or return of the product as a whole.
5. The warranty is issued subject to jurisdiction of Coimbatore Court of Law.
6. The warranty is covered by Force Majeure clause. In the event if the above
product is struck by any natural calamity, this warranty stands null and
void.
This Warranty is not valid in case of any of the following events.
a. This Pumpset is not used according to the instructions given in this
Installation and Operation manual.
b. If the electrical power supply voltage is not within the stipulated norms.
c. Any repair work / installation carried out by a person other than
Aquasub Engineering Unit - II Service Centre / Service Agent.
d. The serial Number is deleted, defaced or altered.
WARRANTY CARD
(Please retain this for your personal record)
Address of Dealer .................................................................................
................................
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4” 6” 6” 8” 10”
TEXMO
.
w.e.f. Mar’2016 R.N.00
Registered Trademark of Aquasub Engineering & Aquapump Industries for Texmo brand products listed.
®