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Customer Class File Number
WILO USA LLC
9550 W Higgins Rd., Suite 300
Rosemont
Illinois
United States
60018
 6861-08
MECHANICAL DEVICES - NSF/ANSI/CAN 61 SECTION 8 - Certified to NSF/ANSI/CAN 61
272020


The following are certified to Cold 23oC conditions:

Vertical Multistage Centrifugal In‑Line Pumps

ModelsSize (mm)Number of stages
VMS 1322‑36
VMS 3322‑36
VMS 5322‑36
VMS 10421‑22
VMS 15651‑17
VMS 20651‑17
VMS 32741‑14
VMS 45801‑13
VMS 641001‑8
VMS 901001‑6
VMS 1201001‑7
VMS 1501001‑6

Submersible Pump Ends 1,2

ModelsSize (Inches)Number of stages
TWI 4.0542‑57
TWI 4.0742‑32
TWI 4.1042‑90
TWI 4.1842‑75
TWI 4.2542‑85
TWI 4.4042‑110
TWI 4.7042‑25
TWI 6.9061‑60
TWI 6.15061‑54
TWI 6.23061‑37
TWI 6.30061‑30
TWI 8.40081‑25
TWI 8.50081‑22
TWI 10.650101‑17
TWI 10.800101‑15
TWI 10.1100101‑11

1.     Certified for minimum daily flows of 3,600 L (4'' pumps), 48,000 L (6'' & 8'' pumps) and 360,000 L (10'' pumps).

2.     Certification does not include the submersible motors.