520 series dispensing pumps

Overview

520Di dispensing pumps

520Di pumps combine industrial power and durability with unrivalled precision, pumping up to 3.5 L/min and achieving pressures up to 2 bar. The pump can store up to 50 dispensing programs using the simple screen-keypad interface. The pump outputs batch records for cGMP requirements.

Accurate, fast dispensing for ultimate batch consistency. Dispenses 50 ml in 2 seconds with ±0.5 % accuracy.

Features and benefits

Fully automated aseptic fill/finish in biopharmaceutical and pharmaceutical drug manufacturing
Benchtop media or reagent preparation in laboratory suites – filling or inoculating bottles, vials, Petri dishes and media bags
Five-year warranty NEMA2 and NEMA4X (IP66 and IP31) enclosure for high-pressure washdown environments
Addition of colours, dyes, flavours, vitamins, and other ingredients in food production

Technical summary

Accuracy

±0.5 %

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

Specifications

Technical specifications

	520Di and 520DiN
Accuracy	±0.5 %
Ingress Protection	IP31, IP66, NEMA 2, NEMA 4X
Operating temperature	5 °C to 40 °C (40 °F to 104 °F)
Speed control ratio	2200:1
Humidity	(Condensing) 10 to 100 % RH, (Non-condensing) 80 % up to 31 °C (88 °F) decreasing linearly to 50 % at 40 °C (104 °F)
Noise	<70dBb(A) at 1m
Standards	CE, cETLus
Power supply	110/230 V, 50/60 Hz, Single-phase
Weight	9.82 - 10.7 kg (21.63 - 23.56 lbs)
Compatible tubing size	1.6 mm ID, 3.2 mm ID, 4.8 mm ID, 6.4 mm ID, 8.0 mm ID, 9.6 mm ID

Materials of construction

Bearings	Stainless steel
Casework	Pressure die-cast aluminium LM24
Keypad/HMI	Polyester
Pumphead roller assembly	Stainless steel 316
Seals	PTFE

Control

Control options

Pump drives	520Di	520DiN
Enclosure
Ingress protection rating	IP31	IP66
Manual control
Digital speed control with full calibration to display flow	✔	✔
Choice of flowrate or speed display	✔	✔
Numerical keypad for entry of speed	✔	✔
Remote control
Run/Stop, direction change, auto/manual toggle, leak detector input (via contact closure or 5V TTL or 24V industrial logic)	✔	✔
Remote operation of Dosestart with instantaneous switch	✔	✔
Four programmable digital status outputs through 24V, 30W relays		✔
Digital communication
Digital network serial control	RS232	RS485
Security
Security code to protect set-up, programs and dose parameters	✔	✔