Dual Pumps BP 125 Operating Instructions Manual Download Page 14

• Store all chemicals in a safe place out of children’s reach.
•  Should any chemicals come into contact with your eyes, wash immediately with water. 

Contact a doctor without delay and remember to take the container of chemicals with you.

•  If any chemicals are swallowed, do not provoke vomiting. Contact a doctor without delay 

and remember to take the container of chemicals with you.

•  Operating pressure must never exceed the maximum toleration level of the pump (refer to 

the “FEATURES AND TECHNICAL SPECIFICATIONS” section).

For the following points, please also refer to the documentation which is provided with the 
control unit.

a) Set the delivery pressure to zero on the control unit so that it enters its “bypass” status.
b) Start up the pump so that it can prime.
c) Set the control unit to its “pressure” position.
d)  Turn the pressure adjustment knob on the control unit until the required amount of 

pressure is reached.

WARNING

•  To allow the pump to prime quickly, follow the instructions at point (a) every time the pump 

is drained of liquid.

•  We recommend checking the level of the oil during the initial hours of its operation and to 

top up the liquid if necessary as instructed in the 

‘PRELIMINARY PROCEDURES’

 section.

6. SWITCHING OFF AND STORAGE

6.1 SWITCHING OFF

 CAUTION

• Complete any operations required to switch off the machine that incorporates the pump as
recommended by its manufacturer.
No part of the pump must be in motion and no pipe must contain liquid under pressure.
a) Set the delivery pressure to zero as described in the “START UP” section.
b) Switch the pump off.

6.2 STORAGE

 CAUTION

• Complete any operations required to store the machine that incorporates the pump as 
recommended by its manufacturer.

WARNING

•  Refer to the use and maintenance manual for the machine that incorporates the pump. 

After use, complete a cleaning cycle, making the pump take up clean water. Never store 
the pump with pumped liquid inside it.

•  The pump is not frost proof. 

In order to prevent the formation of ice inside the pump in cold areas, we recommend 
making the pump take up a motor vehicle grade anti-freeze before starting the “storage” 
procedures (diluted as instructed for the minimum temperature that the pump will be 
exposed to) and then drain it completely, making it operate for a few minutes without 
taking up any liquid.

 CAUTION

• dispose of anti-freeze liquid correctly; do not throw it away in the environment.

10

!

!

!

Summary of Contents for BP 125

Page 1: ...Operating Instructions 793 1300 pumps Diaphragm Pump Unit...

Page 2: ......

Page 3: ...ve all the basic information to operate the pump set safely and effectively It is recommended the manual and it s accompanying leterature be read and understood before attempting to operate the equipm...

Page 4: ...ual 2 1 4 Symbols 2 2 Features And Technical Specifications 3 2 1 Identification Of Components 3 2 1 Identification Of Components continued 4 2 2 Safety Devices 5 2 3 Identification Label 5 3 Designat...

Page 5: ...the Manufacturer use of non original or non specific spare parts for this model of pump repairs which were not completed by a Skilled Technician 1 1 TERMS OF THE GUARANTEE The guarantee is valid for...

Page 6: ...n the Declaration of the Manufacturer at the front of the instruction manual 1 3 USE AND CONSERVATION OF THIS OPERATING AND MAINTENANCE MANUAL The operating and maintenance manual is an integral part...

Page 7: ...SPEED OF ROTATION Water flow at maximum pressure l min US gpm Water flow at 0 bar l min US gpm Maximum pressure bar psi Sound level dB A 117 30 9 121 32 0 20 290 70 WEIGHT kg lb 13 0 28 6 All feature...

Page 8: ...eed Pressure Feed Isolator Tap Safety Valve Discharge Hose Pump Oil Level Filler Gearbox Breather Oil Filler Pressure Off Lever By Pass to Tank Pressure Gauge Pressure Adjustment Pressure Regulating V...

Page 9: ...rom coming into contact with the moving parts of the pump shaft c Pressure limit adjustment valve This is standard for certain versions and is available as an optional accessory for others This valve...

Page 10: ...t be those endorsed by the Manufacturer The pump is not suitable for use in certain situations such as in corrosive or explosive atmospheres Contact the Manufacturer s service centre before use on boa...

Page 11: ...age the delivery pipe and the sprinkler lance During operation never leave the pump unattended and make sure it is out of reach of children and animals Pay particular attention when using it in kinder...

Page 12: ...se check that the oil level either corresponds to the reference notch on the volumetric compensator 2 1 3 or is visible from the level cap Remember that the level of the oil must always be checked whe...

Page 13: ...rops in excess of this The pump must be provided with an adequate intake filter In case of doubt contact a Skilled Technician Check that the filter is perfectly clean at all times The internal diamete...

Page 14: ...of its operation and to top up the liquid if necessary as instructed in the PRELIMINARY PROCEDURES section 6 SWITCHING OFF AND STORAGE 6 1 SWITCHING OFF CAUTION Complete any operations required to swi...

Page 15: ...water in the oil excessive consumption of oil sudden lack of oil in the volumetric compensator WARNING To avoid the negative consequences of this malfunction stop operation of the pump immediately and...

Page 16: ...OFF section If it is not possible to restore correct operation of the pump using the information in the table below contact a Skilled Technician INTERVAL FOR MAINTENANCE ACTION Every 300 hours Check...

Page 17: ...13 10 Warranty Limited Warranty Supplied by Dual Pumps Ltd For warranty terms refer to Section 7 of our Terms and Conditions at www dualpumps co uk company legal or scan the QR code...

Page 18: ...14 FIG 3 FIG 8...

Page 19: ...15...

Page 20: ...Unit 8 Hudson Road Saxby Road Ind Est Melton Mowbray Leicestershire LE13 1BS Telephone 44 0 1664 567226 Fax 44 0 1664 410127 E mail info dualpumps co uk www dualpumps co uk pumps DP PTUH V1 01 03 20...

Reviews: