Dover PSG BLACKMER MRLN4B Instrucciones de instalación, uso y mantenimiento - Página 2
Navegue en línea o descargue pdf Instrucciones de instalación, uso y mantenimiento para Bomba de agua Dover PSG BLACKMER MRLN4B. Dover PSG BLACKMER MRLN4B 20 páginas. Power pumps
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Failure to disconnect and lockout
electrical power before attempting
maintenance can cause shock, burns or
death
Hazardous
machinery can
cause serious
personal injury.
Failure to stop the pump before
adjusting the shaft packing can cause
severe personal injury.
Hazardous
machinery can
cause serious
personal injury.
If pumping hazardous or toxic fluids,
system must be flushed and
decontaminated, inside and out, prior to
performing service or maintenance
Hazardous or toxic
fluids can cause
serious injury.
Operation without guards in place can
cause serious personal injury, major
property damage, or death.
Do not operate
without guard
in place
PUMP IDENTIFICATION:
is attached to each pump. Record and file the data from this tag for future reference. If replacement parts are needed, or if
information pertaining to the pump is required, this data must be furnished to a Blackmer representative.
MLX4B – Full size liner, External Ball Bearings
MRLX4B – MXL4B w/ Reduced Capacity Liner
MLN4B – Full size liner, Sleeve Bearings (Bushings)
TECHNICAL DATA
MLX4B, MLXW4B
MRLX4B, MRLXW4B
Maximum Pump
600 RPM
Speed
Max. Operating
240 – 400°F
Temperature *
(115 – 204°C)
Maximum
30,000 – 100,000 SSU
Viscosity *
(6,300 – 21,000 cSt)
Max. Differential
200 psi
Pressure
(13.8 Bar)
Max. Working
250 psi
Pressure
(17.2 Bar)
* Maximum operating limits are dependent on the materials of
construction. See Blackmer Material Specs 106-091, 106-093.
SAFETY DATA
PUMP DATA
A pump identification tag, containing the pump serial number, I.D. number, and model designation,
MLN4B,
MRLN4B
600 RPM
240 – 400°F
(115 – 204°C)
30,000 – 500,000 SSU
(6,300 – 108,000 cSt)
150 psi
(10.3 Bar)
200 psi
(13.8 Bar)
106-A00
Failure to disconnect and lockout
electrical power before attempting
maintenance can cause shock, burns or
death
Hazardous voltage.
Can shock, burn or
cause death.
Disconnecting fluid or pressure
containment components during pump
operation can cause serious personal
injury, death or major property damage
Hazardous pressure
can cause personal
injury or property
damage
Failure to relieve system pressure prior
to performing pump service or
maintenance can cause personal injury
or property damage.
Hazardous pressure
can cause personal
injury or property
damage
MLXW4B – MLX4B w/ Wear resistant liner and discs
MRLXW4B – MRLX4B w/ Wear resistant liner and discs
MRLN4B – MLN4B w/ Reduced Capacity Liner
INITIAL PUMP START UP INFORMATION
Model No.: ____________________________________
Serial No.: ____________________________________
ID No.: _______________________________________
Date of Installation: _____________________________
Inlet Gauge Reading: ____________________________
Discharge Gauge Reading: _______________________
Flow Rate: _____________________________________
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