Standard Design
As standard documentation, the Toftejorg SaniMidget can be supplied
with a "Declaration of Conformity" for material specifications or
3.1.B certification for metallic parts. The device is available in an
electro-polished version as well as in hastelloy C22 (balls in hastelloy
C276) with 3.1.B certification for metallic parts.
ATEX approved, Category 1 for installation in zone 0/20
Materials
Inlet connections: . . . . . . . . . . . . . . .1.4404 (316L)
Bearing race parts: . . . . . . . . . . . . . .SAF 2205 (UNS31803)
Balls: . . . . . . . . . . . . . . . . . . . . . . .1.4404 (316L)/PTFE*
Head: . . . . . . . . . . . . . . . . . . . . . .1.4404 (316L)
(*FDA approved 21 CFR 177.1550)
Technical Data
Weight: . . . . . . . . . . . . . . . . . . . . .Thread and clip-on: 0.30 kg
(0.66 lbs)
On pipe: 0.55/0.90 kg
(1.21/1.98 lbs)
Lubricant: . . . . . . . . . . . . . . . . . . . .Self-lubricating with the
cleaning fluid
Working pressure: . . . . . . . . . . . . . .1 - 3 bar (14.5 - 44 psi)
Recommended pressure: . . . . . . . . . .2 bar (29 psi)
Max. working temperature: . . . . . . . . .95 C (203 F)
Max. ambient temperature: . . . . . . . .140 C (284 F)
Wetting radius: . . . . . . . . . . . . . . . . .Max. 3 m (10 ft)
Impact cleaning radius: . . . . . . . . . . .Max. effective 1.4m(4 ft)
Connections: . . . . . . . . . . . . . . . . . .3/4" Rp (BSP) or NPT
thread
Clip-on or weld-on for pipe:
ISO 2037, ASTM A270,
BS4825 part 1, DIN11850
R1, DIN11850 R2 & ASME
BPE US,
Certificate:
2.2 - 3.1.B - ATEX
Ordering
Please specify desired spray pattern, required connections, material
selection and type of certification required. Please also confirm the
application suitability.
Sizing/selection and installation drawings are available in Alfa Laval's
Selection Tools for Tank Cleaning Equipment.
Options
Downpipes with Tri-Clamp and flange connections.
