Technical Specifications

41
jet pump and well
ACCESSORIES
40
Corrosion-resistant convertible jet/tank system is perfect for compact installations where
space is at a premium. The pump comes already mounted on tank so installation time is
minimum. Also saves purchasing separate hook-up kit. Can be used in shallow or deep
wells 2" or larger. Ideal for shallow wells with pumping levels to 20' and for deep wells
with pumping levels to 70'.
FP431242 1/2 HP
1 year warranty
PUMP FEATURES
• Superior performance at depths to water of 100' or less
• Capacities up to 9 gallons per minute at 40 PSI
• Fiberglass-reinforced thermoplastic pump housing for the highest corrosion resistance
• Includes heavy-duty motor and pressure regulator
• Ready-to-install 115 Volt motor
• Self-priming after pump housing is initially filled (Check Valve or Foot Valve required)
• Pressure switch pre-set with 30-50 PSI pressure setting
• Built-in pressure regulator
TANK FEATURES
• Pre-charged 42 gallon tank is more efficient than conventional tanks of the same physical size, because
it delivers up to twice the amount of water between pump starts and stops. Pump life is extended; maxi
mum draw-down (usable water) is provided consistently on every cycle
• Rugged construction of heavy gauge steel with baked-on finish for maximum corrosion resistance
• Air/water separator eliminates “water logging”
Order Gallons per Minute Pumped at Pressure
Jet Package Different Depths to Water
* in feet Shut-Off at
Well Type Number 5' 10' 15' 20' 30' 40' 50' 60' 70' Max. Depth
Shallow Wells – up to 20 feet deep FP4875 9.0 7.8 6.6 5.7 – – – – – 62 PSI
Deep Wells – with 4" diameter casing or larger FP4800 – – – 5.9 4.5 3.5 2.8 2.3 1.7 54 PSI
Deep Wells – with 2" diameter casing FP4840 – – – 5.3 4.3 3.4 2.5 1.9 1.5 54 PSI
RECOMMENDED SUCTION PIPE:
For double pipe installations, use plastic pipe: 100 PSI rated for depths to 100' and 160
PSI rated for depths greater than 100'. Use two stainless steel clamps at each connection
when using plastic pipe. For 2" diameter deep well installations, use 1-1/4" galvanized
pipe and turned couplings in well.
JET PACKAGES:
REQUIRED – (see information below or on page 41)
Jet packages are not supplied with the pump. It is recommended that, when replacing
the pump, you also replace the jet. Refer to the Pump Selection Chart below for the proper
jet to fit your pump.
(sold separately, see page 45)
Required:
Check Valve or Foot Valve – see page 45
FP4800
4" Double Pipe Jet Kit
for Convertible Pumps
FP4840
2" Single Pipe Jet Kit
for Convertible Pumps
FP4855
Shallow Well Jet Kit
for FP4200 Series Convertible
Pumps (Cast Iron)
FP4875
Shallow Well Jet Kit
for FP4300 Series Convertible
Pumps (Plastic)
FP4830
2" Single Pipe Jet Kit
for FP4400 Series Pumps
Pump Model FP4012-08
FPP1520 – Overhaul Kit
FPP1530 – Seal and Gasket Kit
Pump Model FP4022-08
FPP1521 – Overhaul Kit
FPP1530 – Seal and Gasket Kit
Pump Models FP4112 and FP4212
FPP1560 – Overhaul Kit
FPP1550 – Seal and Gasket Kit
Pump Models FP4122 and FP4222
FPP1561 – Overhaul Kit
FPP1550 – Seal and Gasket Kit
Pump Model FP4312
FPP1511 – Overhaul Kit
FPP1500 – Seal and Gasket Kit
Pump Model 4322
FPP1512 – Overhaul Kit
FPP1500 – Seal and Gasket Kit
Pump Model 4322
FPP1513 – Overhaul Kit
FPP1500 – Seal and Gasket Kit
Pump Model FP4432
FPP1657 – Overhaul Kit
FPP1650 – Seal and Gasket Kit
FPJ57-1
Leather Jet Packages
SHALLOW WELL AND
DEEP WELL JET KITS
WELL SEALS
REPAIR KITS FOR JET PUMPS
(Overhaul Kits include Seal and Gasket Kit)
FP216-92 4" x 1-1/4" x 1"
FP216-93 5" x 1-1/4" x 1"
FP216-94 6" x 1-1/4" x 1"
FP216-79 6-1/4" x 1-1/4" x 1"
FP216-64 2" x 1-1/4"
FP216-4 4" x 1"
FP216-13 4" x 1-1/4"
FP216-5 5" x 1"
FP216-6 6" x 1"
FP216-30 6" x 1-1/4"
FP216-78 6-1/4" x 1"
NOTE: for air volume controls
see page 50
Overhaul Kit
Seal and Gasket Kit