10
Standard Pump Operating Instructions and Parts Manual (OIPMS0611)
The SP-800SR Series Pump is recommended
for intermittent duty use only. (ie., 30
minute intervals with a 10 minute cooling off period). For
continuous duty applications, Standard Pump recommends
using the SP-800DD Series Pump.
The SP-800SR Series Pump is positive
displacement pumps and should never be
operated against shut-off elements such as nozzles, valves, etc.
Failure to comply may result in excessive pressure build
resulting in serious injury and pump damage.
The SP-800SR Series Pump should not be run
dry. Running the pump dry will result in
serious damage to the mechanical seal and stator of the pump.
1. Remove the pump and motor from packaging.
2 . Inspect all contents for damages .
3. Couple the electric motor to the pump using the hex nut
(see Figure 1) .
4. First pump clean water in order to familiarize yourself with
the pump’s operation, flow rate, discharge pressure and
motor speed .
5. It is recommended to thoroughly clean and sanitize
SP-800SR series pumps before operation (see page 12) .
6 . Use closed top drum or cover to prevent possible
contamination .
Operation
1. Once the pump is fully assembled and all connections are
fastened, insert the pump into the drum or tank (see Figure 2).
2. It is recommended to attach a suitable hose or pipe to the
pump discharge.
Make sure the hose meets the pump
discharge pressure requirements (SP-800-751
or SP-800-1851= 87 psi (6 bar)) / (SP-800-752= 174 psi (12,1 bar).
It is recommended to use a hose that is rated 4 x the pump
discharge pressure. Ex: 87 x 4= 348 psi (24,3 bar).
3. If you opt to use a hose, fasten the hose to the hose
barb with a suitable hose clamp that exceeds the pump
discharge pressure.
4. Make sure the speed control knob on the motor is turned
to the MIN position (completely counterclockwise).
5. Turn the motor switch to the ON position.
6. Slowly throttle the motor up by turning the speed control
knob clockwise .
Do not use these pumps for the transfer
of flammable or combustible products or
in an environment where flammable or combustible fumes are
present.
Maintenance & Disassembly (See page 12)
SP-800SR SERIES
Figure 1
– Attach Motor by Turning Hex Nut Clockwise
Figure 2
Specifications
Models SP-800SR
Maximum Liquid Temperature
. . . . . . . . . . . . . Teflon Stator 300º F (148º C)
Food Grade Buna Stator 185º F (85º C)
Pump Type . . . . . . . . . . . . . . . . . . . . . . . Progressive Cavity (Positive Displacement)
Pump Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
900 RPM
Max. Flow Rate
. . . . . . . .751 & 752 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 GPM (27 LPM)
1851 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 GPM (45 LPM)
Max. Discharge
Pressure . . . . . . . . . . . . . . . . . . . .751 & 1851 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 psi (6 bar)
752 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174 psi (12 bar)
Immersion Length
. . . . . . . . . . . . . .27"
(700 mm), 39
" (1000 mm) (Drums) &
47" (1200 mm) (Tanks)
Wetted Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SS 316, Teflon or White Buna
Discharge Port
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 .5"
(38 mm) Hose Barb Tri-Clamp
(Optional 1 .25"
(32 mm) Hose Barb)
Max. Viscosity
. . . . . . . . . .751 & 752 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25,000 cps (mPAS)
1851 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10,000 cps (mPAS)
Max. Solid Size
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25" (6 mm)
Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SP-ENC Series
Notes
1 . Pump stator elastomer (Teflon & Buna) may vary performance .
2. Performance is based on using a 900 RPM motor. Reducing motor
speed will decrease pump performance .
3. The SP-800SR Series pump is equipped with a gear reduction unit
which reduces the speed of the pump to between 750 and 900 RPM
Therefore, the motor speed must not exceed 16,000 RPM’s in order
to achieve the proper operating RPM’s of the pump.
4. Performance will vary depending on whether the product being
pumped is newtonian (viscosity remains constant regardless of
shear) or non-newtonian (viscosity does not remain constant with
shearing).
5. Flow rates based on water. As viscosity increases, the flow rate will
decrease .