2SB 1145 A. 11/16
2016_11_4-8:10
Warnings and cautions
In this document you will find warnings and cautions for installation,
use and maintenance of the Centerflo pumps.
This symbol, be aware that there is a danger of serious bodily
injury or death if you ignore the warning described.
This symbol, be aware that there is a danger of personal injury or
property damage if you ignore the caution described.
Warning Caution
• This equipment is for professional use only.
• Do not degrade the integrity of the equipment. Use only original
replacement components from Balcrank Corporation.
• Fluids not suitable for the pump can cause damage to the pump
unit and involve risk of serious personal injury.
• Consult Balcrank Corporation if you have any questions about
the wetted materials of the pump, and always check compatibility
of the fluids, and the pump materials, including elastomers with
the fluid supplier.
• Install and use the pump according to all local and national
regulations and abide all health and safety laws or legislation.
• The pump can produce fluid pressures equal to the air supply
pressure. Do not exceed the maximum allowable pressure of
100 psi (7 bar) air supply.The total hydraulic pressure (differential
pressure + system) should never exceed 100 psi (7 bar).
• Never use a pump that leaks, that is damaged, that is corroded
or otherwise it may lack the capacity to contain the fluid.
• Frequently check that the bolts on the diaphragm covers of the
pump to ensure they are torqued correctly (see page 14 for
torque specifications).
• Do not use a model with aluminium wetted surfaces to pump
fluids for human consumption, there is a possibility of trace
contamination of lead.
• Danger of explosion if used 1,1,1-trichloroethane, methylene
chloride or other halogenated hydrocarbon solvents with
aluminium wetted materials. It could cause serious injury and
property damage.
• Inside the pump, diaphragms separate the fluid that is being
pumped from the air supply. If a diaphragm breaks, the fluid can
leak out of the air exhaust and contaminate the environment.
• When handling hazardous fluids, always route the air exhaust
into a suitable container and locate it in a safe place.
• When the fluid source level is situated higher than the pump,
(flooded suction), the outlet tank must be at a higher level than
the product to prevent spills.
• For pumps handling hazardous fluids that are a danger to
humans or to the environment, install a suitable container
surrounding the pump to prevent any leaks or spills.
• Ensure that the operators of this equipment are trained on the
operation and limitations. Use safety equipment such as safety
goggles or other equipment required.
Carefully read the instructions and warnings before operating the equipment!
Warning
Here’s the meaning of symbols you may find in this document and
general warnings that you should keep in mind.
WARNING
DANGER: Not for use with fluids
that have a fl ash point below 100°F
(38°C). Examples: gasoline, alcohol. Sparking could result
in an explosion which could result in serious injury or death.
!
In the presence of explosive vapors, take
action to prevent static sparking. Failure to ground the
pump, piping, valves, containers, or other miscellaneous
equipment can result in fi re or explosion.
WARNING
!
WARNING
Do NOT use with solvents or other
explosive fl uids.
!
CAUTION
Pressure variations can cause vibration in piping
systems. Connect the pump to the piping system
using fl exible hoses. Ensure pipes and fi ttings are
properly secured to their supports. Do not use the
pump as part of the support structure of the piping
system.
!
