Micropump® L18428 A-Mount Cavity Style Pump Head; SS, PEEK, PTFE; 0,64 mL/rev

Catalog # MFLX73011-08

Supplier: Avantor Fluid Handling

Catalog # MFLX73011-08

Supplier: Avantor Fluid Handling

Specifications

See all product configurations

Body material:
316 stainless steel
316 stainless steel
316 stainless steel
316 stainless steel
316 stainless steel
316 stainless steel
316 stainless steel
316 stainless steel
316 stainless steel

Differential pressure:
5,5 bar (80 psi)
5,5 bar (80 psi)
5,5 bar (80 psi)
3,4 bar (50 psi)
3,4 bar (50 psi)
3,4 bar (50 psi)
5,2 bar (75 psi)
4,8 bar (70 psi)
4,8 bar (70 psi)

Duty cycle continuous:
Yes, 150 to 5000 rpm
Yes, 150 to 5000 rpm
Yes, 150 to 5000 rpm
Yes, 150 to 5000 rpm
Yes, 150 to 5000 rpm
Yes, 150 to 5000 rpm
Yes, 150 to 5000 rpm
Yes, 150 to 5000 rpm
Yes, 150 to 5000 rpm

Gear material:
PEEK
PEEK
PPS
PEEK
PTFE
PTFE
PTFE
PPS
PEEK
PEEK

Inlet connection:
0,125 NPT(F)
0,125 NPT(F)
1/8" NPT
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)

Internal bypass:
No
Yes
No
Yes
Yes
Yes
Yes
Yes
No

Max. temperature:
54 °C (130 °F)
54 °C (130 °F)
54 °C (130 °F)
54 °C (130 °F)
54 °C (130 °F)
99 °C (210 °F)
54 °C (130 °F)
54 °C (130 °F)
54 °C (130 °F)

Max. viscosity:
1500 cP
1500 cP
1500 cP
100 cP
1500 cP
1500 cP
1500 cP
1500 cP
1500 cP

Min. temperature:
–43 °C (–45 °F)
–43 °C (–45 °F)
–43 °C (–45 °F)
–46 °C (–50 °F)
–46 °C (–50 °F)
–46 °C (–50 °F)
–46 °C (–50 °F)
–43 °C (–45 °F)
–43 °C (–45 °F)

Min. viscosity:
0,2 cP
0,2 cP
0,2 cP
0,2 cP
0,2 cP
0,2 cP
0,2 cP
0,2 cP

Outlet connection:
0,125 NPT(F)
0,125 NPT(F)
1/8" NPT
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)
0,125 NPT(F)

Particulates:
No
No
No
No
No
No
No
No
No

Relief valve:
No
Yes
No
Yes
Yes
Yes
Yes
Yes
No

Reversible:
+
-
+
-
-
-
-
-
+

Run dry:
Under 30 seconds
Under 30 seconds
Under 30 seconds
Under 30 seconds
Under 30 seconds
Under 30 seconds
Under 30 seconds
Under 30 seconds
Under 30 seconds

Seal material:
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE

Series:
GJ-N23
GJ-N21
GJ-N23
GJ-N21
GJ-N23
GJ-N21
GJ-N25
GJ-N25
GJ-N25

Suction lift, wet:
610 mm of H₂O (24" H₂O)
610 mm of H₂O (24" H₂O)
610 mm of H₂O (24" H₂O)
610 mm of H₂O (24" H₂O)
610 mm of H₂O (24" H₂O)
610 mm of H₂O (24" H₂O)
610 mm of H₂O (24" H₂O)
610 mm of H₂O (24" H₂O)
610 mm of H₂O (24" H₂O)

Wetted materials:
316 SS, PEEK, PTFE
316 SS, PEEK, PTFE
316 SS, PEEK, PTFE
316 SS, PTFE
316 SS, PTFE
316 SS, PTFE
316 SS, PPS, PTFE
316 SS, PEEK, PTFE
316 SS, PEEK, PTFE

Warranty:
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year

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Specifications

About this item

Smooth pulseless flow provides precise, leak-free delivery of fluids.

Cavity-style pump heads are designed to handle higher inlet pressures.

Magnetically driven, precision-geared pump heads provide smooth, accurate, pulseless fluid delivery. The magnetic drive and static seals keep fluids securely inside and potential contaminants out. Chemical resistant materials handle a wide range of materials (due to wetted parts). Pump heads are compact and easy to service. Modular design offers flexibility—configure to your specific needs.

Available pump head service kits include: gears, suction shoe, shaft seals, and springs.
Call our Application Specialists for assistance.

Flow rate:
0,64 ml/rev
Maximum Flow Rate:
3200 ml/min at 5000 rpm
Max. viscosity:
1500 cP
Seal material:
PTFE
Description:
A-Mount Cavity Style Pump Head; SS/PEEK/PTFE; 0,64 ml/rev
Environmentally Preferable:
Wetted materials:
316 SS, PEEK, PTFE
Differential pressure:
5,5 bar (80 psi)
Duty cycle continuous:
Yes, 150 to 5000 rpm
Gear material:
PEEK
Inlet connection:
0,125 NPT(F)
Internal bypass:
No
Min. viscosity:
0,2 cP
Outlet connection:
0,125 NPT(F)
Particulates:
No
Relief valve:
No
Run dry:
Under 30 seconds
Suction lift, wet:
610 mm of H₂O (24" H₂O)
Min. temperature:
–43 °C (–45 °F)
Max. temperature:
54 °C (130 °F)
Warranty:
1 year
Body material:
316 stainless steel
Series:
GJ-N23
Reversible:
+
Pk:
1
Max. motor RPM:
10000 rpm