Watson-Marlow® 720 Series Peristaltic Cased Drive Pumps: 0-2 bar NEMA 4X (IP66) pumps fitted with LoadSure continuous tubing Pump heads. A extension Pump head is available for all models

Tough, rugged 720N cased pump drives offer NEMA 4X (IP66) ingress protection for industrial and washdown environments.

720 Series Features, Benefits and Options

• Primary Pump heads: flow rates up to 8.8 GPM (2,000 l/hr) at 2 bar (30psi) peak pressure
• Extension Pump heads: flow rates up to 8.8 GPM (2,000 l/hr) at 1 bar (15psi) peak pressure
• 0.1 rpm to 360 rpm with speed accuracy to 0.1 rpm: 3,600:1 turndown
• Manual control; remote analogue digital and network control; RS485 digital communication
• Intuitive, easy-to-use membrane keypad with large keys
• Four driven rollers to minimize tube wear and give unbeatable tube life
• Manual control via 9-key display pad
• Simple calibration to display flow rate
• MemoDose for easy, powerful, one-shot dispensing
• Analogue speed control (0-10V or 4-20mA inputs)
• Remote control via industrial logic with digital status outputs
• 0-10V or 0-1478Hz analogue speed feedback
• PIN-secure Process Protection: two levels of process set-up security
• Digital network control using RS485
• Numeric keypad for direct entry of flow and pump settings
• Twin analogue inputs for simultaneous flow adjustment with two signals (supersedes diaphragm pumps' stroke adjustment)
• Easy calibration for precise metering

Watson-Marlow® 720 Series Peristaltic Cased Drive Pumps: 0-2 bar NEMA 4X (IP66) pumps fitted with LoadSure continuous tubing Pump heads. A extension Pump head is available for all models

Tough, rugged 720N cased pump drives offer NEMA 4X (IP66) ingress protection for industrial and washdown environments.

720 Series Features, Benefits and Options

• Primary Pump heads: flow rates up to 8.8 GPM (2,000 l/hr) at 2 bar (30psi) peak pressure
• Extension Pump heads: flow rates up to 8.8 GPM (2,000 l/hr) at 1 bar (15psi) peak pressure
• 0.1 rpm to 360 rpm with speed accuracy to 0.1 rpm: 3,600:1 turndown
• Manual control; remote analogue digital and network control; RS485 digital communication
• Intuitive, easy-to-use membrane keypad with large keys
• Four driven rollers to minimize tube wear and give unbeatable tube life
• Manual control via 9-key display pad
• Simple calibration to display flow rate
• MemoDose for easy, powerful, one-shot dispensing
• Analogue speed control (0-10V or 4-20mA inputs)
• Remote control via industrial logic with digital status outputs
• 0-10V or 0-1478Hz analogue speed feedback
• PIN-secure Process Protection: two levels of process set-up security
• Digital network control using RS485
• Numeric keypad for direct entry of flow and pump settings
• Twin analogue inputs for simultaneous flow adjustment with two signals (supersedes diaphragm pumps' stroke adjustment)
• Easy calibration for precise metering

Watson-Marlow® 700 Series Peristaltic Close-Coupled Pumps: 0-2 bar fixed-speed IP55 pumps fitted with LoadSure tubing element Pump heads.

701 close coupled pumps offer IP55 ingress protection for light industrial environments. They offer rugged, industrial pumping, with all the Pump head features of cased drives, but at the lowest whole-life cost.

701 with LoadSure Elements Features & Benefits:

• Flow rates up to 8.4 GPM (1,900 l/hr) at 2 bar (30psi) peak pressure
• A choice of fixed speeds: 45 rpm, 134 rpm, 232 rpm and 348 rpm. Other speeds on request
• LoadSure tubing elements in four sizes and five materials, with industrial cam-and-groove connectors or sanitary Tri-clamp-style connectors
• Rugged, chemical and knock-resistant finish; tool-unlockable track
• Driven occlusion rollers for longer tube life

Watson-Marlow® 700 Series Peristaltic Close-Coupled Pumps: 0-2 bar fixed-speed IP55 pumps fitted with continuous tubing Pump heads.

701 close coupled pumps offer IP55 ingress protection for light industrial environments. They offer rugged, industrial pumping, with all the Pump head features of cased drives, but at the lowest whole-life cost.

701 with Continuous Tubing Features & Benefits:

• Flow rates up to 8.4 GPM (1,900 l/hr) at 2 bar (30psi) peak pressure
• A choice of fixed speeds: 45 rpm, 134 rpm, 232 rpm and 348 rpm. Other speeds on request
• Continuous tubing in five bore sizes and six materials
• Rugged, chemical and knock-resistant finish; tool-unlockable track
• Driven occlusion rollers for longer tube life