Dover PSG BLACKMER MLN4B, Инструкции по установке, эксплуатации и обслуживанию, Страница: 2 / 20

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SAFETY DATA
Failure to disconnect and lockout
electrical power before attempting
maintenance can cause shock, burns or
death Failure to disconnect and lockout
electrical power before attempting
maintenance can cause shock, burns or
death
Hazardous
machinery can
cause serious
personal injury.
Hazardous voltage.
Can shock, burn or
cause death.
Failure to stop the pump before
adjusting the shaft packing can cause
severe personal injury.
Disconnecting fluid or pressure
containment components during pump
operation can cause serious personal
injury, death or major property damage
Hazardous
machinery can
cause serious
personal injury.
Hazardous pressure
can cause personal
injury or property
damage
If pumping hazardous or toxic fluids,
system must be flushed and
decontaminated, inside and out, prior to
performing service or maintenance Failure to relieve system pressure prior
to performing pump service or
maintenance can cause personal injury
or property damage.
Hazardous or toxic
fluids can cause
serious injury.
Hazardous pressure
can cause personal
injury or property
damage
Operation without guards in place can
cause serious personal injury, major
property damage, or death.
Do not operate
without guard
in place
PUMP DATA
PUMP IDENTIFICATION:
A pump identification tag, containing the pump serial number, I.D. number, and model designation,
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 MLXW4B – MLX4B w/ Wear resistant liner and discs
MRLX4B – MXL4B w/ Reduced Capacity Liner MRLXW4B – MRLX4B w/ Wear resistant liner and discs
MLN4B – Full size liner, Sleeve Bearings (Bushings) MRLN4B – MLN4B w/ Reduced Capacity Liner
TECHNICAL DATA
MLX4B, MLXW4B
MRLX4B, MRLXW4B
MLN4B,
MRLN4B
Maximum Pump
Speed
600 RPM 600 RPM
Max. Operating
Temperature * 240 – 400°F
(115 – 204°C)
240 – 400°F
(115 – 204°C)
Maximum
Viscosity * 30,000 – 100,000 SSU
(6,300 – 21,000 cSt)
30,000 – 500,000 SSU
(6,300 – 108,000 cSt)
Max. Differential
Pressure 200 psi
(13.8 Bar)
150 psi
(10.3 Bar)
Max. Working
Pressure 250 psi
(17.2 Bar)
200 psi
(13.8 Bar)
* Maximum operating limits are dependent on the materials of
construction. See Blackmer Material Specs 106-091, 106-093.
INITIAL PUMP START UP INFORMATION
Model No.: ____________________________________
Serial No.: ____________________________________
ID No.: _______________________________________
Date of Installation: _____________________________
Inlet Gauge Reading: ____________________________
Discharge Gauge Reading: _______________________
Flow Rate: _____________________________________