
one pump, he knows them all, making process
scale-up or writing SOPs simple. All our pumps
have the option for either LoadSure
®
elements
for rapid process pipe connection or
continuous tubing for an uninterrupted source
to discharge flow path.
•
Flow to 3.5 litre/min and pressures to 7 bar
•
Tube elements in three USP Class VI materials
•
Continuous tubing in four materials including ADCF,
weldable and heat sealable PureWeld XL and
platinum-cured Pumpsil
It’s as easy as
Pick the pump you need
Choosing the perfect pump from our
many options is easy. Just answer
f
our questions:
1 How much fluid?
2 What pumphead characteristics?
3 What level of control?
4 Which tube?
7
1
2
1
3
2
1
•
Flows to 4,000 litre/hr, single channel, up to 2 bar pressure
•
Tube elements in three USP Class VI materials with
Tri-clamp style connectors
•
Continuous tubing in four materials including ADCF,
weldable and heat sealable PureWeld XL and
platinum-cured Pumpsil
HOW MUCH FLUID?
720
620
520
2,650:1 flow range
with each tube size,
up to 4 bar
2,200:1 flow range
with each tube size,
up to 7 bar
WHICH CONTROL OPTION?
WHICH TUBING OR ELEMENT?
0.12-4000 litre/hr 0.01-18 litre/min
0
.4 microlitre -
3500 ml/min
WHAT PUMPHEAD CHARACTERISTICS?
The right choice
where your application
requires no joints
between source and
discharge. The widest
range of tubing
materials. Up to 2 bar
Continuous
tubing pumpheads
For error-free tube
loading and positive
system connection up
to 7 bar with the 520,
up to 4 bar with the
620 and up to 2 bar
with the 720
LoadSure
®
element pumpheads
See our datasheets
for our wide range of
multichannel and ultra
low pulse pumpheads
Special purpose
Whatever your needs, Watson-Marlow
manufacture the hygienic pumps of first choice.
3,600:1 flow range
with each tube size,
up to 2 bar
720S
620S
520S
pumps
Manual
keypad
control
PureWeld XL
STA-PURE Series PFL
STA-PURE Series PCS
Bioprene
Pumpsil
720U
620U
520U
pumps
Manual
keypad and
remote
control
720Du
620Du
520Du
pumps
Manual
keypad,
expanded
remote
control,
RS485
Di
dispensing
pumps
See our
dispensing
brochure for
the
complete
range of
dispensing
pumps
pa
ge
14
pag
e
18
PICK YOUR
PUMPHEAD
p
a
g
e
1
1
p
a
ge
9
p
a
g
e
1
3
720Bp
620BP
520Bp
PROFIBUS
network
control
•
Flows to 18 litre/min and 4 bar pressure
•
Tube elements in three USP Class VI materials with
Tri-clamp style connectors
•
Continuous tubing in four materials including ADCF,
weldable and heat sealable PureWeld XL and
platinum-cured Pumpsil
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