Dover Blackmer LGL3021A 설치, 작동 및 유지보수 지침 - 페이지 2
{카테고리_이름} Dover Blackmer LGL3021A에 대한 설치, 작동 및 유지보수 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Dover Blackmer LGL3021A 12 페이지. Liquefied gas pumps
페이지 인쇄
Failure to set the vehicle emergency
brake and chock wheels before
performing service can cause severe
personal injury or property damage
Hazardous
machinery can
cause serious
personal injury.
Failure to disconnect and lockout
electrical power or engine drive before
attempting maintenance can cause
severe personal injury or death
Hazardous
machinery can
cause serious
personal injury.
Disconnecting fluid or pressure
containment components during pump
operation can cause serious personal
injury or property damage.
Hazardous pressure
can cause serious
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
Hazardous or toxic
fluids can cause
serious injury.
PUMP IDENTIFICATION
A pump Identification tag, containing the pump serial number, I.D. number, and model designation, is attached to each pump. It is
recommended that the data from this tag be recorded and filed 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.
TECHNICAL DATA
Models
Torque required
@100 psi (6.9 bar)
Maximum Pump Speed @
Max. Differential Press.
Maximum Differential
Pressure
Maximum Operating
Temperature
Maximum Working
Pressure
Technical Data is for standard materials of construction.
Consult Blackmer Material Specs for optional materials
of construction.
These pumps are listed by Underwriters' Laboratories
for liquefied petroleum gas and NH
SAFETY DATA
PUMP DATA
LGL3021A
89 lbs ft
(121 Nm)
800 RPM
150 PSI
(10.3 Bar)
240°F
(115°C)
350 PSI
(24.1 Bar)
service.
3
501-L00
Page 2/12
Failure to disconnect and lockout
electrical power before attempting
maintenance can cause shock, burns or
death
Hazardous voltage.
Can shock, burn or
cause death.
Operation without guards in place can
cause serious personal injury, major
property damage, or death.
Do not operate
without guard
in place
Failure to relieve system pressure prior
to performing pump service can cause
serious personal injury or property
damage. Systems with meters will still
be pressurized even after the hose is
Hazardous pressure
emptied
can cause serious
personal injury or
property damage
INITIAL PUMP START UP INFORMATION
Model No.: ____________________________________
Serial No.: ____________________________________
ID No.: _______________________________________
Date of Installation: _____________________________
Inlet Gauge Reading: ____________________________
Discharge Gauge Reading: _______________________
Flow Rate: _____________________________________