BLACKMER LGLH2A Скачать руководство пользователя страница 2

 

501-J00    Page 2/12 

SAFETY DATA 

 

Failure to set the vehicle emergency 
brake and chock wheels before 
performing service can cause severe 
personal injury or property damage 

 

 

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 disconnect and lockout 
electrical power or engine drive before 
attempting maintenance can cause 
severe personal injury or death 

 

 

Operation without guards in place can 
cause serious personal injury, major 
property damage, or death. 

 

 

Hazardous 

machinery can 

cause serious 

personal injury.

 

 

Do not operate 

without guard  

in place

 

 

 

 

 

 

 

Disconnecting fluid or pressure 
containment components during pump 
operation can cause serious personal 
injury or property damage.

 

 

 

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 
emptied.

 

 

 

 

Hazardous pressure 

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 DATA 

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 

Maximum Pump Speed 

800 RPM 

Maximum Operating Temperature 

240°F 

(115°C) 

Maximum Differential Pressure 

165 PSI 

(11.4 Bar) 

Maximum Working Pressure 

390 PSI 

(26.9 Bar) 

 

 

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 (LPG) and anhydrous 
ammonia (NH

3

) service. 

INITIAL PUMP START UP INFORMATION 

Model No.: ____________________________________ 

Serial No.:  ____________________________________ 

ID No.:  _______________________________________ 

Date of Installation: ____________________________ 

Inlet Gauge Reading: ___________________________ 

Discharge Gauge Reading: ______________________ 

Flow Rate: ____________________________________ 

Содержание LGLH2A

Страница 1: ...ww blackmer com or by contacting Blackmer Customer Service SAFETY DATA This is a SAFETY ALERT SYMBOL When you see this symbol on the product or in the manual look for one of the following signal words...

Страница 2: ...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 in...

Страница 3: ...ke port on the pump It should slope downward to the pump and should not contain any upward loops Minimize the number of intake line fittings and eliminate restrictions such as sharp bends globe valves...

Страница 4: ...l attached components Never start a pump when it is rotating in the reverse rotation as the added starting torque can damage the pump and related equipment PUMP ROTATION NOTICE Confirm correct pump ro...

Страница 5: ...crews 152C G 5 Measure the span length as shown in Figure 6 6 Adjust the motor base 183 and apply a specified force refer to Table 1 against the belt at the center of the span so that the belt is defl...

Страница 6: ...ssure 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 TRUCK MOUNTE...

Страница 7: ...is a Lever Operated Pull the control knob all the way out Manually check the lever under the truck to see that it is in the completely OPEN position b Discharge Pressure Operated Keep the discharge l...

Страница 8: ...cause serious personal injury or property damage Hazardous or toxic fluids can cause serious injury NOTICE Maintenance shall be performed by qualified technicians only following the appropriate proced...

Страница 9: ...aged lockwasher tang and rotate the locknut 24A counterclockwise to remove it from the shaft b Slide the lockwasher 24B off the shaft Inspect the lockwasher for damage and replace as required c Repeat...

Страница 10: ...pump with the seal cavity facing outward and the disc relief hole located as shown in Figure 9 7 Install a new head O ring 72 in the groove on the inside face of the head 20 Lay the O ring flat and st...

Страница 11: ...y hand g To check adjustment grasp the nut and washer with fingers and rotate back and forth If this cannot be done one or both locknuts are too tight and should be alternately loosened one stop at a...

Страница 12: ...ent shaft or drive coupling misaligned 9 Excessively worn rotor 10 Malfunctioning valve in the system 11 Relief valve setting too low 12 Liner installed backwards 13 Damaged vanes see following catego...

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