Spray nozzle 6014543 MaxiPass® (MP)

for liquidsfull-conepolypropylene

Description
The patented MaxiPass® (MP) design combines two S-shaped internal vanes in a whirl-style full cone nozzle to maximize free passage and resist clogging. The MP achieves atomization by internal swirl, yielding medium to coarse droplets and a more uniform spray pattern than spiral nozzles. Models are supplied in 1/2 NPT connections and are available in 316 stainless steel and polypropylene variants for demanding industrial applications.

Applications

• Gas conditioning and scrubbing
• Packed bed distribution
• Dust control
• Pollution and emission control

Advantages

• US patented MaxiPass® design
• Large free passage for superior clog resistance
• Handles dirty or lumpy liquids with reduced blockage risk
• Reliable operation in harsh environments
• More uniform coverage compared with spiral nozzles

Materials

• 316 Stainless Steel
• Polypropylene

How Full Cone Nozzles Work
The axial full cone nozzle uses internal vanes to stabilize and swirl the liquid before it exits the orifice, producing a uniform conical spray with full coverage across the target area.

Dimensions & Performance — MaxiPass® (MP) Series Full Cone Nozzle (1/2 NPT Models)
Dimensions (in/mm): A = 1.88 in / 47.6 mm; B = 1.00 in / 25.4 mm
Approx. free passage diameter (examples): 0.188 in; 0.250 in (≈4.76 mm; ≈6.35 mm)
Example K factors: 0.954; 1.71; 12.7; 22.7 (model-dependent)
Example metal model references: 6006652, 6014543, 6015833 (K = 1.71, 316SS)
Example polypropylene model references: 6164563, 6185953

Flow Rates (examples)
Polypropylene model 6164563 (GPM): 3 PSI = 1.60; 5 PSI = 2.03; 7 PSI = 2.38; 10 PSI = 2.82; 15 PSI = 3.41; 20 PSI = 3.90; 30 PSI = 4.72; 40 PSI = 5.40
Metal 1/2 NPT examples (GPM): 3 PSI = 2.87; 5 PSI = 3.65; 7 PSI = 4.27; 10 PSI = 5.05; 15 PSI = 6.11; 20 PSI = 7.00; 30 PSI = 8.47; 40 PSI = 9.70
Polypropylene example flow (L/min) by K factor: K = 12.7 → 0.2 bar = 5.96 L/min; 0.3 bar = 7.21 L/min; 0.5 bar = 9.17 L/min; 0.7 bar = 10.7 L/min; 1 bar = 12.7 L/min; 2 bar ≈ 17.6 L/min. Larger polypro (K = 22.7) → 0.2 bar = 10.7 L/min; 0.3 bar = 12.9 L/min; 0.5 bar = 16.4 L/min; 0.7 bar = 19.2 L/min; 1 bar = 22.7 L/min; 2 bar = 31.4 L/min.

Technical specifications

• Product family: MaxiPass® (MP) Series Full Cone Nozzle
• Connection size: 1/2 NPT
• Spray angles available: 60°, 90°, 120° (model dependent)
• Materials: 316 Stainless Steel; Polypropylene
• Design: Two S-shaped internal vanes (whirl-style) for maximum free passage and clog resistance
• Approx. free passage diameters (examples): 0.188 in; 0.250 in; 4.76 mm; 6.35 mm
• K Factors (examples): 0.954; 1.71; 12.7; 22.7 (model dependent)
• Flow rates provided per model at multiple pressures (examples in GPM and L/min)
• Typical droplet size: medium to coarse
• Primary applications: gas scrubbing, cooling, foam control, vacuum distillation, gas conditioning, packed bed distribution, dust & pollution control