MaxiPass L TM WHIRL Low Flow, Full Cone, Maximum Free Passage DESIGN FEATURES • 1/8 and 1/4 pipe connection sizes • Ultimate clog-resistant design, with the largest free passage available in an axial, full-cone nozzle • Unique, S-shaped internal vanes allow free passage of particles • High-energy efficiency • Easily handles dirty, contaminated liquids • Male connections • Nozzle body available in Brass, 303, 316 Stainless Steel • Vanes are 316 Stainless Steel for optimum wear and corrosion resistance SPRAY CHARACTERISTICS • High reliability spray performance under the most difficult conditions • Uniform spray distribution Spray pattern: Full Cone Spray angles: Narrow (N), Medium (M), Wide (W) Flow rates: 0.12 to 2.03 gpm A B cutaway view MaxiPass L Ordering Nomenclature 1/8 MPL0.21M -B - 316 pipe connection size series Narrow (N) Medium (M) material BSP thread connection flow rating Wide (W) spray angle MaxiPass L (MPL) Flow Rates Male Pipe Size GALLONS PER MINUTE @ PSI 20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 0.12 0.16 0.19 0.21 0.23 0.25 0.27 0.28 0.061 MPL0.30 0.17 0.22 0.27 0.30 0.33 0.36 0.38 0.40 MPL0.42 0.23 0.31 0.37 0.42 0.46 0.50 0.53 0.57 0.117 TO ORDER: specify pipe size, connection type, nozzle number, spray angle, and material. 10 PSI MPL0.21 0.086 MPL0.57 0.31 0.42 0.51 0.57 0.63 0.68 0.73 0.77 0.158 MPL0.77 0.42 0.57 0.68 0.77 0.85 0.92 0.98 1.04 0.229 MPL1.12 0.62 0.83 0.99 1.12 1.23 1.33 1.42 1.51 0.309 1/4 Nozzle Number 0.043 1/8 K Factor MPL1.51 0.83 1.12 1.33 1.51 1.66 1.80 1.92 2.03 Flow Rate (GPM) = K (PSI) 0.43 Spray Angle and Dimensions N spray angle M spray angle W spray angle Nozzle Number 40 PSI 40 PSI 40 PSI N M W MPL0.21 51 77 129 0.037 0.036 0.036 MPL0.30 53 86 134 0.043 0.039 0.044 MPL0.42 51 90 128 0.053 0.047 0.044 MPL0.57 61 92 127 0.06 0.057 0.052 MPL0.77 62 90 125 0.067 0.067 0.067 MPL1.12 60 92 124 0.085 0.081 0.081 MPL1.51 70 97 123 0.105 0.09 0.09 Approx. Free Passage Dia. (in.) Approx. Dimensions (in.) B A length hex size Wt. (oz) Metal 0.70 7/16 0.30 0.88 9/16 0.62 Spray angle performance varies with pressure. Contact BETE Applications Engineering for specific data on critical applications. Dimensions are approximate. Check with BETE for critical dimension applications. www.BETE.com