9
Seal Chamber
Place unit on its side with oil fi ll plug downward, remove plug (a 3/8” drive socket extension works well)
and drain all oil from seal chamber, checking oil for contamination (milky white oil indicates the presence of
water.)
Perform Pressure Check
NOTE:
This test is to be performed with
NO
oil in the housing.
CAUTION: Make certain the cord set is attached to pump. Performing the pressure check without the cord
set on may cause the terminal block to blow out.
To check the pump for any seal leaks, attach the pressure gauge assembly using pipe sealant. TIghten the
fi tting into the hole. Pressurize the gauge to 8 to 10 psi. Use a soap solution around the sealed areas and
inspect joints for air bubbles.
If, after 5 minutes the pressure is still holding constant, and no bubbles are observed, slowly bleed the
pressure and remove the gauge assembly. Replace the pipe plug using sealant. If the pressure does not
hold, then the leak must be located and repaired.
9
Figure
Figure
A
A
Summary of Contents for Barnes SGV 2 HP
Page 18: ...18 Inner Seal From intermediate coupling press out stationary seal with a flat screwdriver 34 ...
Page 23: ...23 Pin Placement Diagram Figure Figure B B ...
Page 29: ...29 SGV 2HP Exploded View Figure Figure C C ...
Page 31: ...31 Notes ...
Page 32: ...CRANE PUMPS SYSTEMS INC 420 THIRD STREET PIQUA OHIO 45356 U S A ...
