| A |
Pitless Unit to Well Casing
Connection: |
Chamfered for butt weld |
| B |
Pitless Unit with black upper case: |
12” I.D. X 12-3/4” O.D. |
| C |
Discharge body minimum
I.D. |
11” |
| D |
Hold-down Mechanism: |
Locks spool in place and prevents lifting and turning during pump start-up. Two adjustable hooks on lift-out pipe
hook into side of pitless case. |
| E |
Lift-out pipe with
lifting bail: |
4” NPT assembly designed for a 48,000 lb. load |
| G |
Tap Size: |
2” NPT |
| H |
Well vent: |
Screws into a 2-1/2” NPT tap |
| I |
Conduit tappings: |
3” NPT Watertight conduit seals for most common cable sizes are available. |
| J |
Depth tester block
tappings: |
1/4” NPT |
| K |
Pressure zone tap: |
(2) 3/8” NPT |
| L |
MOTOR CABLE PASSAGES THROUGH SPOOL (SECTION AA-AA) will clear rigid rod parallel to casing |
1.39” |
| M |
|
6” |
| N |
Some restrictions apply |
1-5/16” |
| O |
|
1-5/16” |
| P |
Dimension
from center of discharge outlet to bottom of discharge Body: |
11-7/8” |
| PP |
Dimension from center of discharge outlet to bottom of weld
nipple: |
15-7/16” |
| Q |
Distance
from ground level to top of the pitless case: |
12” |
| R |
Distance from ground level to top of the screened well vent: |
28-1/2” |
| S |
Water sampler tapping: |
Optional |
| T |
SPOOL TO DROP PIPE CONNECTION: |
6” NPT tapping Spool designed for 48,000 lb. load |
| U |
Dimension
from center of discharge outlet to bottom of spool: |
9-5/8” |
| V |
Discharge
connection tapping size: |
6” NPT |
| W |
Dimension
from center of well casing to the end of discharge outlet: |
9-1/8” |
| X |
SPOOL ASSEMBLY |
|
| Y |
Pitless case wall
thickness: |
.375” |
| Z |
SEAL CAP: |
Watertight
cap bolts to a gasketed surface securing around the pitless casing and comes installed with 2-1/2” screened well vent. |
| BB |
Overall length of seal Cap: |
22-1/2” |
| CC |
|
2-15/16” |
| DD |
|
17” |
|
Specifications are Subject to Change Without Notice. | 
6" Industrial Pitless
