Pumps - cased pumps

700 series cased pump

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Overview

730 series process pumps

730SN, 730UN, 730DuN and 730BpN peristaltic process pumps fitted with continuous tubing or tube element pumpheads.

730 series process pumps offer four drive options, color display and intuitive menu structures that provide visual status indication and minimal key presses.

Pumphead options available as standard (others available on request):

  • 720R single pumphead for continuous tubing
  • 720RE single pumphead for tube elements
  • 720RX and 720REX extension twin pumpheads

Features and benefits

  • Remote Analogue/Digital, RS485, PROFIBUS, SCADA and EtherNet/IP™ control options
  • Four drive control options and pumpheads for single and twin channel flows
  • 3,600:1 speed control range from 0.1 to 360 rpm in 0.1 rpm increments
  • Keypad incorporates 3-level security PIN lock
  • Tubing available in five materials
  • Dual voltage 115/230 V 50/60 Hz
  • IP66 (NEMA 4X) cased pumps

Technical summary

Max. flow rate3300 L/h
Min. flow rate0.12 L/h
Max. flow rate872 USGPH
Min. flow rate0.03 USGPH
Drive speed control ratio3600:1 
Operating temperature range5 - 40 °C
Operating temperature range40 - 104 °F
Control typesEtherNet/IP™, Profibus, Remote Analogue/Digital, RS485, SCADA 
Drive standardsCE, cETLus, C-Tick, IRAM, NSF/ANSI 61 (for Marprene tubing and loadsure elements) 
Drive ingress ratingIP66, NEMA 4X 
Drive power supply100-120 V/200-240 V 1ph 50/60 Hz, 350 VA 
Compatible tubing bore size 9.6, 12.7, 15.9, 19, 25.4 mm

Technical Summary table lists features available within the range. See ‘Technical specifications’ tab for model specific information.

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Performance

Performance: 720R/RE single pumpheads

  • R — 4.8mm wall tubing four-roller pumphead for continuous tubing
  • RE — four-roller pumphead for LoadSure elements for use with quick release industrial or sanitary tri-clamp connections
730 cased pumps’ performance limits—L/min (USGPH)
Single pumphead (720R, 720RE) 0.25 bar (3.6psi) 0.5 bar (8psi) 1 bar (15psi) 1.5 bar (22psi) 2 bar (30psi)
Max speed (rpm)* Max flow Max speed (rpm)* Max flow Max speed (rpm)* Max flow Max speed (rpm)* Max flow Max speed (rpm)* Max flow
9.6mm (0.4") 360 420 (111) 360 420 (111) 360 420 (111) 360 420 (111) 360 420 (111)
12.7mm (0.5") 360 780 (206) 360 780 (206) 360 780 (206) 360 780 (206) 360 780 (206)
15.9mm (0.6") 360 1100 (291) 360 1100 (291) 360 1100 (291) 360 1100 (291) 300 900 (238)
19.0mm (0.7") 360 1500 (396) 360 1500 (396) 360 1500 (396) 300 1300 (343) 250 1000 (264)
25.4mm (1.0") 360 2000 (528) 360 2000 (528) 360 2000 (528) 200 1100 (291)

*The maximum speed is reduced at increased discharge pressures to ensure safe running of the pump

Performance: 720RX/REX twin pumpheads

  • RX — 4.8mm wall tubing four-roller extension pumphead for continuous tubing for up to 1bar (15psi)
  • REX — four-roller extension pumphead for LoadSure elements for up to 1bar (15psi)
730 cased pumps’ performance limits—L/min (USGPH)
Twin pumphead (720R/RX, 720RE/REX) 0.25 bar (3.6psi) 0.5 bar (8psi) 1 bar (15psi) 1.5 bar (22psi) 2 bar (30psi)
Max speed (rpm)* Max flow Max speed (rpm)* Max flow Max speed (rpm)* Max flow Max speed (rpm)* Max flow Max speed (rpm)* Max flow
9.6mm (0.4") 300* 700 (185) 300* 700 (185) 300* 700 (185) 250 590 (156) 200 470 (124)
12.7mm (0.5") 300* 1300 (343) 300* 1300 (343) 250 1100 (291) 200 870 (230) 175 760 (201)
15.9mm (0.6") 300* 1800 (476) 200 1200 (317) 175 1100 (291)
19.0mm (0.7") 300* 2500 (660) 200 1700 (449) 160 1390 (367)
25.4mm (1.0") 300* 3300 (872) 200 2200 (581)

*The maximum speed is reduced at increased discharge pressures to ensure safe running of the pump

Specifications

Technical specifications

Drive with 720R PumpheadDrive with 720RE PumpheadDrive with 720R/RX PumpheadDrive with 720RE/REX Pumphead
Pumphead number of rollers4 4 4 4 
Pumphead number of channels1 1 1 1 
Max. flow rate2000 L/h2000 L/h3300 L/h3300 L/h
Min. flow rate0.12 L/h0.12 L/h0.12 L/h0.12 L/h
Max. flow rate528 usgph528 usgph872 usgph872 usgph
Min. flow rate0.03 usgph0.03 usgph0.03 usgph0.03 usgph
Drive speed control ratio3600:1 3600:1 3600:1 3600:1 
Drive speed 0.1 - 360 rpm0.1 - 360 rpm0.1 - 360 rpm0.1 - 360 rpm
Operating temperature range5 - 40 °C5 - 40 °C5 - 40 °C5 - 40 °C
Operating temperature range40 - 104 °F40 - 104 °F40 - 104 °F40 - 104 °F
Weight25 kg25 kg31.5 kg31.5 kg
Weight55.1 lbs55.1 lbs69.4 lbs69.4 lbs
Drive weight 18.5 kg18.5 kg18.5 kg18.5 kg
Drive weight 40.8 lbs40.8 lbs40.8 lbs40.8 lbs
Control typesEtherNet/IP™, Profibus, Remote Analogue/Digital, RS485, SCADA EtherNet/IP™, Profibus, Remote Analogue/Digital, RS485, SCADA EtherNet/IP™, Profibus, Remote Analogue/Digital, RS485, SCADA EtherNet/IP™, Profibus, Remote Analogue/Digital, RS485, SCADA 
Drive humidityNon-condensing 80% up to 31°C (88°F) decreasing linearly to 50% at 40°C (104°F) Non-condensing 80% up to 31°C (88°F) decreasing linearly to 50% at 40°C (104°F) Non-condensing 80% up to 31°C (88°F) decreasing linearly to 50% at 40°C (104°F) Non-condensing 80% up to 31°C (88°F) decreasing linearly to 50% at 40°C (104°F) 
Drive noise85dB(A) at 1m 85dB(A) at 1m 85dB(A) at 1m 85dB(A) at 1m 
Max. altitude2000 2000 2000 2000 
Compatible tubing bore size 9.6, 12.7, 15.9, 19, 25.4 mm9.6, 12.7, 15.9, 19, 25.4 mm9.6, 12.7, 15.9, 19, 25.4 mm9.6, 12.7, 15.9, 19, 25.4 mm
Compatible tubing wall thickness 4.8 mm4.8 mm4.8 mm4.8 mm

Dimensions with 720R/RE single pumpheads

Dimension A
720R 279mm (11")
720RE 314mm (12.4")

Dimensions with 720RX/REX dual pumpheads

Dimension A
720RX 279mm (11")
720REX 314mm (12.4")

Materials of construction

Drive caseworkPressure die-cast aluminum LM24, Pressure die-cast aluminum LM6
Guide roller assemblyMoS2 filled Nylon 6 (Nylatron)
Pumphead front/back platesAluminum
Pumphead body assemblyAluminum
Pumphead rotor assemblyAluminum
Pumphead trackAluminum
SpindlesStainless steel
SpringsStainless steel
Switch-plateABS PA-765

Control

Control options

Key to pump drive models
730SN 730UN 730DuN 730BpN 730US 730DuS 730EnN
Standard IP66 / NEMA 4X Universal IP66 / NEMA 4X Digital Universal IP66 / NEMA 4X Bus Pump / Profibus IP66 / NEMA 4X Universal SCADA / IP66 / NEMA 4X Digital Universal SCADA / IP66 / NEMA 4X EtherNet/IP / IP66 / NEMA 4X
Manual control
Pump drives 730SN 730UN 730DuN 730BpN 730US 730DuS 730EnN
Intuitive keypad and color display ✔ ✔ ✔ ✔ ✔ ✔
Choice of flowrate or speed display ✔ ✔ ✔ ✔ ✔ ✔ ✔
Full calibration with choice of flow units ✔ ✔ ✔ ✔ ✔ ✔ ✔
MemoDose function ✔ ✔ ✔   ✔ ✔  
Auto restart facility ✔ ✔ ✔ ✔ ✔ ✔ ✔
Guard switch detection ✔ ✔ ✔ ✔ ✔ ✔ ✔
Leak detection   ✔ ✔ ✔ ✔ ✔ ✔
Remote control
Pump drives 730SN 730UN 730DuN 730BpN 730US 730DuS 730EnN
Configurable start/stop, leak detector and pressure switch input (via contact closure or 5V TTL to 24V)   ✔ ✔        
Configurable start/stop, leak detector and pressure switch input (via 110V industrial logic)         ✔ ✔  
Configurable Start/Stop and leak detector input via contact closure or 5V TTL or 24V industrial logic Note: Does not include pressure switch             ✔
Direction change and auto/manual toggle input (via contact closure or 5V TTL to 24V)   ✔ ✔        
Direction change and auto/manual toggle input (via 110V industrial logic)         ✔ ✔  
Remote operation of MemoDose (foot/hand-switch or logic input)   ✔ ✔   ✔ ✔  
Four configurable digital status outputs through 24V, 30W relays   ✔ ✔        
Four configurable digital status outputs through 110V relays         ✔ ✔  
Remote pressure/flow sensors             ✔
Analogue speed control
Pump drives 730SN 730UN 730DuN 730BpN 730US 730DuS 730EnN
Fully configurable inputs; 0-10V or 4-20mA   ✔ ✔   ✔ ✔  
Analogue outputs; 0-10V, 4-20mA   ✔ ✔   ✔ ✔  
Keypad/analogue input scaling (replacement of diaphragm pumps)     ✔     ✔  
Tacho frequency output; 0-1478Hz   ✔ ✔        
2x sensor inputs 4-20mA*             ✔

*Range of 3rd party pressure/flow sensors supported—consult factory for list

Security
Pump drives 730SN 730UN 730DuN 730BpN 730US 730DuS 730EnN
3-level security PIN lock ✔ ✔ ✔ ✔ ✔ ✔ ✔
Network communication
Pump drives 730SN 730UN 730DuN 730BpN 730US 730DuS 730EnN
RS485 network control     ✔     ✔  
Digital pump commands (Profibus / EtherNet/IP)
Pump drives 730SN 730UN 730DuN 730BpN 730US 730DuS 730EnN
Profibus DP V0       ✔      
Communication speeds from 9.6 kbits/s up to 12000 kbits/s       ✔      
Baud Rate (MBPS) 10/100 Full/Half Duplex Operation             ✔
Auto-detect bus speed       ✔     ✔
Speed set point       ✔     ✔
Speed feedback       ✔     ✔
Flow calibration function       ✔     ✔
Hours run       ✔     ✔
Revolution counter       ✔     ✔
Leak detection       ✔     ✔
Low fluid level alarm       ✔     ✔
Diagnostic feedback       ✔     ✔
EtherNet/IP             ✔
Device Level Ring (DLR)             ✔
Flow Totalizer             ✔

Literature

Brochures

  1. Sanitary process pumps (US).pdf
    PDF - 1.9mb
  2. Industrial process pumps (US).pdf
    PDF - 1.4mb
  3. Ethernet IP (US).pdf
    PDF - 242.4kb

Datasheet

  1. 730 datasheet (EN).pdf
    PDF - 452.9kb

Manuals

  1. 730 BpN manual (EN).pdf
    PDF - 2.9mb
  2. 730 EnN manual (EN).pdf
    PDF - 3.9mb
  3. 730 DuN manual (EN).pdf
    PDF - 5mb
  4. 730 UN manual (EN).pdf
    PDF - 4.9mb
  5. 730 SN manual (EN).pdf
    PDF - 3.4mb

Other Resources

  1. Watson-Marlow 530, 630, 730 EtherNet-IP™ compatible sensor list.pdf
    PDF - 203.2kb
  2. 530,630,730 Ethernet IP EDS compatibility guide.pdf
    PDF - 55.9kb
  1. 530,630,730 Ethernet IP EDS Rev 2.2.eds
    EDS - 113.3kb
  2. 530,630,730 Ethernet IP EDS Rev 2.1.eds
    EDS - 111.2kb
  1. PROFIBUS (GSD) 530-630-730 control file.gsd
    GSD - 2.6kb

Pumpheads

720R and 720RX continuous tubing pumpheads

  • 720R pumpheads accommodate 4.8mm wall continuous tubing for joint-free flow from source to discharge. Available in five bore sizes: 9.6mm, 12.7mm, 15.9mm 19.0mm and 25.4mm, giving up to 2,000 l/hr (8.8GPM) flow at up to 2bar (30psi) pressure.
  • 720RX extension pumpheads offer identical performance, but at a maximum pressure of 1bar (15psi).

Tubing is available in five materials for almost any chemical requirement.

720RE and 720REX LoadSure tubing element pumpheads

  • 720RE pumpheads accommodate 4.8mm-wall LoadSure tubing elements in two conformations: with PVDF Tri-clamp-style connectors for sanitary applications; and with industrial Cam-and-Groove connectors. Both are offered in four bore sizes: 12.7mm, 15.9mm, 19.0mm and 25.4mm, giving up to 2,000 l/hr (8.8GPM) flow at up to 2bar (30psi) pressure.
  • 720REX extension pumpheads offer identical performance, but at a maximum pressure of 1bar (15psi).

Elements are available in Pumpsil platinum-cured silicone, Bioprene and STA-PURE PCS for sanitary applications; and in Marprene, Pumpsil and Neoprene for industrial use.

Drives

Simple-to use HMI requiring minimal key presses to reduce chances of costly errors. Flow proportional to pump speed over 3,600:1 control range. IP66 NEMA 4X cased pumps for washdown environments.

  • 730SN simple, plug-in and switch on pumps offering economy of ownership. Ultimate process security with a 3 level PIN lock.
  • 730UN with all the features of the SN models, plus configurable inputs and outputs.
  • 730DuN with configurable inputs and outputs, plus RS232 and RS484.
  • 730BpN with real time communication makes your process secure and flexible. Bus speed 9.6 kbits/s up to 12000 kbits/s connectivity
  • 730EnN EtherNet/IP connectivity for fast and easy access to pump data over Industrial Ethernet

Order Information

Product codes

LoadSure element tubing

Element tubing Sanitary LoadSure elements, Tri-clamp style PVDF connectors Industrial LoadSure elements, Cam & Groove PP connectors
3/4" 1" 3/4" 1"
12.7mm 15.9mm 19.0mm 25.4mm 12.7mm 15.9mm 19.0mm 25.4mm
Marprene® 902.0127.PPC 902.0159.PPC 902.0190.PPC 902.0254.PPC
Pumpsil® 913.A127.PFT 913.A159.PFT 913.A190.PFT 913.A254.PFT 913.A127.PPC 913.A159.PPC 913.A190.PPC 913.A254.PPC
Bioprene® 933.0127.PFT 933.0159.PFT 933.0190.PFT 933.0254.PFT
STA-PURE® Series PCS 961.0127.PFT 961.0159.PFT 961.0190.PFT 961.0254.PFT
Neoprene 920.0127.PPC 920.0159.PPC 920.0190.PPC 920.0254.PPC

Continuous tubing

Continuous tubing 9.6mm 12.7mm 15.9mm 19mm 25.4mm
Marprene® 902.0096.048 902.0127.048 902.0159.048 902.0190.048 902.0254.048
Pumpsil® 913.A096.048 913.A127.048 913.A159.048 913.A190.048 913.A254.048
Bioprene® 933.0096.048 933.0127.048 933.0159.048 933.0190.048 933.0254.048
PureWeld® XL 941.0096.048 941.0127.048 914.0190.048 914.0254.048
STA-PURE® Series PCS 961.0096.048 961.0127.048 961.0159.048 961.0190.048 961.0254.048
Neoprene 920.0127.048 920.0159.048 920.0190.048 920.0254.048

Recommended Products

  1. Marprene tubing

    Marprene tubing

    Thermoplastic elastomer tubing especially resistant to oxidizing agents. 23 ºF to 176 ºF to 100 psi.

    Tubing - peristaltic

  2. Pumpsil tubing

    Pumpsil tubing

    Platinum-cured silicone tubing with ultra smooth bore and excellent flow stability. -4 ºF to 176 ºF.

    Tubing - peristaltic

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