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SVP Series

Automatic output control with 4-20mA input

Highlights

  • 4-20mA input or manually adjustable
  • 20:1 turndown, 1% increments
  • Digital keypad with LED display
  • Tube replacement without tools

Variable Speed Pump with Manual or Automatic Control

The SVP Series variable speed peristaltic injection pump is adjustable, has a DC motor and a detachable pump head. It features a rugged polycarbonate housing, heavy-duty gear motor and LED display with a four button control pad for easy operation.

The SVP is categorized with two different prefixes, SVP1 and SVP4.   The SVP1 is manually adjusted using the keypad. The SVP4 is designed to respond directly to a 4-20mA input signal from water treatment controls including pH and ORP monitors to maintain proper water chemistry and treatment of effluent discharge water. The SVP4 is equipped with an external port to accept the signal or it can override the 4-20 mode to be manually adjusted with the arrows on the keypad.

The SVP4’s ability to accept a 4-20mA signal to pace the pump makes it well suited for the industrial user and municipal water treatment and wastewater treatment plants. Municipalities that supply potable water to residential and commercial sites require treatment of the well or surface water source they use. The SVP can inject sodium hypochlorite or other related disinfectants or meter solutions to oxidize problem water such as excessive levels of iron, manganese, and hydrogen sulfide which can cause staining and rotten egg odor.

The SVP Series variable speed peristaltic injection pump is adjustable, has a DC motor and a detachable pump head. It features a rugged polycarbonate housing, heavy-duty gear motor and LED display with a four button control pad for easy operation.

Additional Applications

  • Treatment of return wastewater before it can be processed for further usage.
  • Injection of liquid biocides in cooling towers for prevention of Legionnaires disease.
  • Corrosion, scale, and algae control on plumbing fixtures and water supply equipment.
  • Metering additives specific to a manufacturing process.
  • pH control for process water or metal plating discharge water.

How It Works

The output is adjusted by a digital keypad to increase or decrease the motor speed. With a 20:1 turndown, the output control ranges from 5% to 100% in 1% increments for precise chemical injection and adjustment. The keypad has four buttons: prime, on/off and up and down arrows.

Features

  • Interchangeable pump heads and tubes to convert one model to another without having to purchase a new pump.
  • Tube replacement without tools with the QuickPro® pump head.
  • The pump is built with two detachable components; the motor and pump head that can be separated without tools.

 

Flow Rate Outputs

SVP Manual 
Item No.
Prefix
Pump Tube Gallons
per Day
Gallon
per Hour
Ounces
per Minute
Liters
per Day
Liters
per Hour
Milliliters
per Minute
25 psi (1.7 bar) max. Approximate Output @ 50/60Hz
SVP1L1 1 0.3 to 5.0 0.01 to 0.21 0.03 to 0.44 1.1 to 18.9 0.05 to 0.79 0.76 to 13.13
SVP1L2 2 0.8 to 17.0 0.03 to 0.71 0.07 to 1.51 3.0 to 64.4 0.13 to 2.68 2.08 to 44.65
SVP1L3 3 2.0 to 40.0 0.08 to 1.67 0.18 to 3.55 7.6 to 151.4 0.32 to 6.31 5.27 to 105.14
SVP1L4 4 3.0 to 60.0 0.13 to 2.50 0.27 to 5.33 11.4 to 227.1 0.48 to 9.46 7.92 to 157.71
SVP1L5 5 4.3 to 85.0 0.18 to 3.54 0.38 to 7.55 16.3 to 321.8 0.68 to 13.40 11.32 to 223.40
100 psi (6.9 bar) max. Approximate Output @ 50/60Hz
SVP1H1 1 0.3 to 5.0 0.01 to 0.21 0.03 to 0.44 1.1 to 18.9 0.05 to 0.79 0.76 to 13.13
SVP1H2 2 0.8 to 17.0 0.03 to 0.71 0.07 to 1.51 3.0 to 64.4 0.13 to 2.68 2.08 to 44.65
SVP1H7 7 2.0 to 40.0 0.08 to 1.67 0.18 to 3.55 7.6 to 151.4 0.32 to 6.31 5.27 to 105.14
SVP 4-20mA 
Item No.
Prefix
Pump Tube Gallons
per Day
Gallon
per Hour
Ounces
per Minute
Liters
per Day
Liters
per Hour
Milliliters
per Minute
25 psi (1.7 bar) max. Approximate Output @ 50/60Hz
SVP4L1 1 0.3 to 5.0 0.01 to 0.21 0.03 to 0.44 1.1 to 18.9 0.05 to 0.79 0.76 to 13.13
SVP4L2 2 0.8 to 17.0 0.03 to 0.71 0.07 to 1.51 3.0 to 64.4 0.13 to 2.68 2.08 to 44.65
SVP4L3 3 2.0 to 40.0 0.08 to 1.67 0.18 to 3.55 7.6 to 151.4 0.32 to 6.31 5.27 to 105.14
SVP4L4 4 3.0 to 60.0 0.13 to 2.50 0.27 to 5.33 11.4 to 227.1 0.48 to 9.46 7.92 to 157.71
SVP4L5 5 4.3 to 85.0 0.18 to 3.54 0.38 to 7.55 16.3 to 321.8 0.68 to 13.40 11.32 to 223.40
100 psi (6.9 bar) max. Approximate Output @ 50/60Hz
SVP4H1 1 0.3 to 5.0 0.01 to 0.21 0.03 to 0.44 1.1 to 18.9 0.05 to 0.79 0.76 to 13.13
SVP4H2 2 0.8 to 17.0 0.03 to 0.71 0.07 to 1.51 3.0 to 64.4 0.13 to 2.68 2.08 to 44.65
SVP4H7 7 2.0 to 40.0 0.08 to 1.67 0.18 to 3.55 7.6 to 151.4 0.32 to 6.31 5.27 to 105.14
Notice
NOTICE: The information within the charts above is solely intended for use as a guide. The output data is an approximation based on pumping water under a controlled testing environment. Many variables can affect the output of the pump. Stenner Pump Company recommends that all metering pumps undergo field calibration by means of analytical testing to confirm their outputs

Technical Data

Specifications
Flow Rate Output Control Manual or 4-20mA Input
Reproducibility +/- 2%
Maximum Working Pressure 25 psi (1.7 bar), 100 psi (6.9 bar)
Maximum Operating Temperature 125°F (52°C)
Maximum Suction Lift 25 ft (7.6 m) vertical lift, based on water
Motor Type 12VDC gear motor
Shaft RPM (average maximum) 47
Duty Cycle Continuous
Maximum Viscosity 1500 Centipoise
Motor Voltage (Amp Draw) 120V 60Hz 1PH (1.5), 220V 60Hz 1PH (1.5), 12VDC†† (4.2),
230V 50Hz 1PH (1.5), 250V 50Hz 1PH (1.5)
Power Cord Type 120V 60Hz, 220V 60Hz: SJTOW
230V 50Hz, 250V 50Hz: H05VV-F
12VDC: VW-1
Power Cord Plug End 120V 60Hz NEMA 5-15P, 220V 60Hz NEMA 6-15P,
230V 50Hz CEE 7/7, 250V 50Hz CEE 7/7,
12VDC Pigtail connection
Cord length 6 ft. (1.8 m)
Classification Indoor

 

Materials of Construction
All Housings Polycarbonate
Pump Tube Santoprene®* (FDA approved) or Versilon®**
Check Valve Duckbill Santoprene®*  (FDA approved) or Pellethane®
Pump Head Rollers Polyethylene
Roller Bushings Oil impregnated bronze
Suction/Discharge Tubing
and Ferrules
Polyethylene (FDA approved)
Tube and Injection Fittings PVC or Polypropylene (both NSF listed)
Connecting Nuts PVC or Polypropylene (both NSF listed)
3/8″ Adapter PVC or Polypropylene (both NSF listed)
Suction Line Strainer and Cap PVC or Polypropylene (both NSF listed); ceramic weight
All Fasteners Stainless steel
Pump Head Latches Polypropylene

*    Santoprene® is a registered trademark of Exxon Mobil Corporation.
**  Versilon® is a registered trademark of Saint-Gobain Performance Plastics.
†   Pellethane® is a registered trademark of Lubrizol Advanced Materials, Inc.
†† 12VDC pumps do not carry any agency listings.

 

Agency Listings


Listings vary by model.

 

Pump Dimensions

SVP Series Pump Dimensions

Box Dimensions

14 x 9 x 10 in. (36 x 23 x 24 cm)

Shipping Weight

10 lbs (4.5 kg)

 

 

Dimensions & weight

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