www. sharkpw.com
1-800-771-1881
TYPE:
Hot water, high pressure, electric powered washer. Machine shall be
capable of operating on fresh water. Machine shall be manually operated
with appropriate safety controls. Must be ETL, UL, or CSA certified. Must
be certified by a Nationally Recognized Testing Laboratory like ETL, UL,
and/or CSA to the pressure washer industry safety standard UL1776
or CSA B140.11-M89. All equipment built in a registered factory to the
ISO-9001 quality standard.
GENERAL SPECIFICATIONS:
Discharge 3.9 GPM (18.9 lpm)
Pressure 3000 PSI (206.8 bar)
Pump RPM: 1225
Electric Motor: 8.2 HP
Fuel Type:
Natural Gas
NG BTU: 354,000
Available in the following voltages:
230V/1ph -36 amps, 230V/3ph- 25 amps, 460V/3ph -11 amps
208V/1ph -38 amps, 208V/3ph- 27 amps, 575V/3ph -14 amps
HOSES:
All hoses shall be 3/8" ID (1 cm) double steel braid type meeting or
exceeding SAE100R2 performance specification. Rated at 4500 PSI
(310 bar) at 275°F (135°C).
TRIGGER SPRAY GUNS:
Insulated safety shut-off spray gun supplied shall be rated at 10 GPM
(37.8 lpm), 5000 PSI (345 bar), and 300°F (148°C). Constructed from
fiberglass-reinforced polyester with brass and stainless valves and seats.
WANDS:
A 36" (92cm) angled insulated wand for operator protection, equipped
with quick coupler nozzle attachment.
NOZZLES:
Appropriate color coded identifiable high pressure nozzles for single
spray gun operation shall be supplied in 0°, 15°, & 40° flat spray pattern. The nozzle shall be of a hardened 402 stainless steel material,
with an interlock coupler nipple made of annealed 303 stainless steel
with 80 Rockwell hardness rating.
DRIVES:
Belt drive system with cast iron bushed bore pulleys, grip notch V-section
belts, and automatic spring loaded belt tensioning system for proper belt
alignment and tensioning.
HIGH PRESSURE PUMP:
The high pressure pump shall be a ceramic plunger, oil bath crankcase
type with forged brass head, equipped with U-Seals, rated for 3500 PSI
(241.3 bar) and 185°F (85°C).
UNLOADER VALVE:
The pressure washer shall be equipped with a pressure actuated
unloader valve with Micro Switch, suitable for dual spray gun operation
rated for 3650 psi (251.7 bar) and 10 gpm (30 lpm), to prevent excessive
pressure damage.
FRAME:
Machine shall be surrounded and protected on all sides by a steel
frame/panel assembly. Components to be located for service/inspection
accessibility by a removable service panel. All painted material will be
painted with a powder coat paint after all surfaces have been properly
phosphatized to provide optimal adhesion properties for the paint.
CONTROLS/GAUGES:
All safety controls shall be low voltage 24V to meet UL/CSA standards.
Machine shall have control panel and chassis with the following: (Electrical must meet standards CSA C22.2 No. O-M1991 and No. 3-M1988
for general electrical for fuel burning equipment.):
• Hourmeter
• Lexan plastic operating instructions and safety infor
mation in English, Spanish and French attached by a high strength adhesive.
• Magnetic motor control with overload protection.
Equipment Specifications
PRESSURE WASHER EQUIPMENT
SNG4-3000 - Natural Gas
• Individual burner control switches.
•
Electrical plug-in connections for field modifications to change operations of the machine from standard on/off to time delay or automatic start/stop operation, or wireless/
wired remote.
•
Step-down transformer with primary and secondary fuse pro
tection to meet NEC codes.
•
Indicator lights to monitor power, burner ignition, and motor overload.
•
Metering detergent valve with ratio indicators.
DIMENSIONS:
Length/width/height 49"/24"/48" (125/61/122 cm)
Net weight: 750 Lbs. (340 kg) Shipping Weight: 850 lbs. (386 kg)
HOSE QUICK CONNECTIONS:
ST series quick coupler with stainless steel collar and bearings.
BURNER ASSEMBLY:
TYPE: Must comply with standard CAN/CSA-B140.11-M89 and CAM2.17-M91 for Commercial-Industrial steam cleaning machines and UL
1776 standard. Natural draft, electronic ignition of sufficient capacity to
provide 130°F (54°C) temperature rise. An automatic electronic pilot
shut-off valve shall be provided to independently shut-off the supply of
gas to the pilot. Particles from the burner and coil assembly are prevented
from falling on the floor by a steel tray.
HEATING COIL:
Schedule 80 A53 cold formed duracoil, with dimensions of .50" ID,
(12.7mm) x .84" OD (21.3mm) x 152 feet (43.3m) overall length. Welding
certified to ASME standards. The heating coil shall be insulated with a
non-carcinogen ceramic fiberglass blanket constructed #6 density, 1
inch thick material.
RUPTURE DISK:
A safety rupture disk is located at the discharge port of the coil for over
pressurization protection.
HIGH TEMPERATURE CONTROL:
An adjustable thermostat shall be located on the control panel with a
sensing element positioned on the discharge end of the coil and an
operating temperature setting from 95°- 240°F (116°C). The thermostat
will interlock with the gas control valve to shut the supply of fuel off to
the burner.
SAFETY PRESSURE SWITCH:
Shall be located on cold water side of heating coil to prevent thermal
damage. This safety switch shall be hermetically sealed to prevent
moisture damage. Pressure switch to control fuel shut-off.
WATER SUPPLY SYSTEM:
A reinforced polyethylene water tank with automatic diaphram float
shut-off valve shall be permanently mounted to machine to supply
water to high pressure pump. It’s special design must meet backflow
prevention standards as they apply to this type of equipment. A fine
mesh in-line filter shall be installed at two locations to adequately protect
high pressure pump.
STEAM COMBINATION OPTION:
A steam/unloader valve is to be located inside of cabinet and of the
type to prevent operator tampering.
TIME DELAY OR AUTO START/STOP SHUTDOWN OPTION:
This machine shall be equipped with a shut-off timer to turn
the machine off or on/off in the event that the machine is left on and
unattended.
WIRED REMOTE OPTION:
Remote electrical controls mounted in box rated to NEMA 4X Standard.
This will allow operation of the machine remotely.
WIRELESS REMOTE OPTION:
Wireless Remote Control System allows control of the on/off
operation of the pump, burner and detergent control, by the operator,
from a maximum distance of 300 ft.
LIS T E D
84-018
®
Updated 11/13