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Graco’s SoloTech 23 Hose pump design utilizes a single roller that compresses an engineered hose through a full 360 degrees of rotation. This innovative design means longer hose life when pumping caustic, abrasive or sensitive materials for metering or transfer.


功能


More flow per revolution than conventional designs

Inexpensive to maintain - no valves, seals or glands

Pumps are reversible and can be used to empty lines or clear blockages

Extended hose life - only one hose compression per revolution


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SoloTech Peristaltic Pumps
Maximum Fluid Working Pressure
0.9 MPa, 9 bar
Motor Horsepower/Gear Ratio
See the identification tag on your gear motor.
Maximum Pump Speed
90 RPM
Environmental Temperature Range (Do not allow material to freeze in the pump.)
–10°C to 40°C
Maximum Flow
ST10
2.5 lpm
ST23
17.0 lpm
ST26
37.1 lpm
ST30
59.8 lpm
Fluid Capacity per Revolution
ST10
0.03 l
ST23
0.20 l
ST26
0.42 l
ST30
0.68 l
Flange Dimensions
ST10
Outer Diameter
90 mm
Bolt Circle
58–65 mm
Bolt Size
1/2 in.
ST23 and ST26
Outer Diameter
108 mm
Bolt Circle
75–80 mm
Bolt Size
1/2 in.
ST30
Outer Diameter
125 mm
Bolt Circle
85–90 mm
Bolt Size
1/2 in.
Hose Inner Diameter
ST10
10 mm
ST23
23 mm
ST26
26 mm
ST30
30 mm
Weight
ST10
25–29 kg
ST23
45–54 kg
ST26
86–98 kg
ST30
107–129 kg
Noise
Sound Pressure
Less than 70 dB(A)
Wetted Parts
Hose options
Natural Rubber, CSM, EPDM, NBR
Barbed fitting options
Stainless steel, PVDF, Hastelloy
Technical Specifications for the Graco Motor Control (All installations and wiring must comply with NEC and local electrical codes.)
DC Power Supply
Class 2 Power Supply only
Approvals
UL508C
Conformity
CE-Low Voltage (2006/95/EC), EMC (2004/108/EC), and RoHS (2011/65/EU) Directives
Ambient Temperature
–40°C – 40°C
Environment Rating
Type 4X, IP 66
Overtemperature Sensing Specifications (The drive is provided with a means to accept and act upon a signal from a thermal sensor in the motor. Motor overtemperature sensing is required to provide the motor overload protection.)
0–3.3 VDC, 1mA maximum
Weight
4.8 kg
Input Specifications
Input Line Voltage
120/240 VAC, line-to-line
Input Line Phasing
Single Phase
Input Line Frequency
50/60 Hz
Input Current per Phase
16A
Maximum Branch Circuit Protection Rating
20A, Inverse Time Circuit Breaker
Short Circuit Current Rating
5 kA
Output Specifications
Output Line Voltage
0–264 VAC
Output Line Phasing
Three Phase
Output Current (Current limit, set via the software, is provided as a secondary protection from motor overload.)
0–12A
Output Power
1.92 KW / 2.6 hp
Output Overload
200% for 0.2 seconds


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