Tsurumi PL Pumps - Manual (Page 6)

1-3
FIGURE 1.1 PARTS LISTING
1.2 Names of Parts
1.3 Prior to Operation
When the pump is delivered, first perform the following
checks:
• Inspection
While unpacking, inspect the product for damage
during shipment, and make sure all bolts and nuts are
tightened properly.
• Specification check
Check the model number to make sure it is the product
that was ordered. Be certain it is the correct voltage
and frequency.
Note: If there is any problem with the product as
shipped, contact your nearest dealer or TSURUMI
representative at once.
• Application Specifications
WARNING !
DO NOT operate this product under any conditions
other than those for which it is specified. Failure to
observe this precaution can lead to electrical
shock, electrical leakage, fire, water leakage or
other problems.
Check with your local Tsurumi Distributor to verify the
operating conditions fall within the conditions listed on
the Name Plate.
T SURUMI P UMP
WARNING !
1.5 Standard Specifications (60 Hz)
Note: The weight (mass) given above is the operating weight of the pump itself, not including the power cable.
1.4 Major Standard Specifications
Applicable Liquids, Pond Water, Ground Water
Consistency and
Temperature
32–104°F (0–40°C)
Pump Impeller Semi-Vortex Type
Shaft Seal Double Mechanical Seal
Bearing Shielded Ball Bearing
Motor Specification Dry Submersible Induction Motor (2-pole)
Insulation Class E
Protection System (Built-In) Miniature Protector
Lubricant White Mineral Oil ISO VG32
Discharge Connection NPT 2"
Note: Consult your local dealer or TSURUMI representative before using with any liquids other than those indicated
in this document.
If the pump is used to drain a swimming pool, the
pump must be connected to a Ground Fault
Interrupter (GFI).
If the pump is used in fountains, the pump must be
connected to a Ground Fault Interrupter (GFI).
The pump must not be used when people are in
the water.
Proper plug must be provided according to local
codes and standards. Refer to wiring diagram.
DO NOT use this pump in liquids other than water,
such as oil, salt water, or organic solvents.
Bore Rated Max. Head Max. Capacity Weight
(inch) Current (ft.) (GPH) (lbs)
(mm) (A) (m) (m
3
/min) (kg)
2 3.1 13.8 3000 12.8
50 120 V 4.2 0.19 5.8
Model
3-PL Capacitor-Run
Starting Method
320
Input Watts
1
Phase
1- 4
Impeller Pump Casing Oil Casing
Mechanical Seal Oil Power Cable Lifting Handle Oil Plug
Oil Lifter Rubber Cushion
PL
DO NOT use in water temperatures outside the range
of 32–104°F (0–40°C) which can lead to failure,
electrical leakage or shock.
DO NOT use in the vicinity of explosive or
flammable materials.
Use only in fully assembled state.
T SURUMI P UMP
MAKE SURE the power supply voltage agrees with
the rated voltage on the Name Plate.
Maximum voltage at the pump cannot exceed
126 V. Minimum Voltage at the pump cannot be
less than 105 V.
PL