Yamada NDP 20 FDA Sanitary Pumps
Yamada® FDA Compliant Pumps for Food, Cosmetics, and pharmaceuticals.
Yamada® FDA compliant pumps are specifically designed for Food, Pharmaceutical, & Cosmetic Industries where 3A or USDA standards are not required. Pumps include 316 Stainless Steel wetted components with Passivated Satin Finish, PTFE-Coated or Polypropylene Air Motor*, Sanitary Clamp Fittings, and FDA compliant elastomers: Hytrel®, EPDM and PTFE. Port Size Eight sizes available from 3/4" to 4" ports Port Type Tri-clamp Sanitary Connections Flow Ranges From 1 to 215 gallons per minute Air Pressure From 20 to 100 PSI Finish 20RA interior mechanical polish available on some models Applications:
Yamada® NDP-20 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 28 gallons per minute. Pumps are available in aluminum, stainless steel (316), and polypropylene construction, with a wide variety of diaphragm materials.
31.7 Gallons/Minute Max. 3/4" Fluid Port (NPT or ANSI Flange) Intake & Discharge Connections Polypropylene (PPG): 3/4" Female NPT or 3/4" ANSI Flange B16.5 #150 Aluminum (ADC-12): 3/4" Female NPT Stainless Steel (316): 3/4" Female NPT Air Inlet 3/8" Female NPT (includes ball valve) Air Exhaust 3/4" Female NPT (includes silencer) Maximum Liquid Temperature* Diaphragm Material / Temperature Buna N: 180°F (82°C) Neoprene: 180°F (82°C) Santoprene® (TPO) 180°F (82°C) EPDM: 212°F (100°C) PTFE 212°F (100°C) Hytrel® (TPE) 248°F (120°C) Viton® fluoroelastomer 248°F (120°C) *Polypropylene pumps have a maximum liquid temperature of 180°F (82°C) regardless of diaphragm material. Air Supply Pressure (All Models) 20 to 100 PSI (1.4 to 7 kgf/cm²) Discharge Volume Per Cycle Rubber diaphragm: 0.163 gallons (615 cc) PTFE diaphragm: 0.143 gallons (539 cc) Maximum Cycles Per Minute Rubber diaphragm: 195 PTFE diaphragm: 195 Maximum Size Solid 1/16" (2.0 mm) Maximum Dry Suction Lift Rubber-fitted pump capability: 18-feet Air Motor Standard: Aluminum |
Literature and Drawings:
NDP-20 Literature NDP-20 Data Sheet NDP-20 Bill of Materials NDP-20 Maintenance Manuals NDP-20/25/32 English NDP-20/25-PP English NDP-20/25/32 Español NDP-20/25-PP Español NDP-20 CAD Drawings NDP-20 Aluminum NPT NDP-20 Aluminum 1S NPT NDP-20 Aluminum Drum NPT NDP-20 Polypropylene, Flange NDP-20 Polypropylene, NPT NDP-20-PP Polypropylene, NPT NDP-20 Stainless Steel, NPT NDP-20 3D CAD Drawings EPRT Format NDP-20 Aluminum NDP-20 Stainless Steel NPT NDP-20 Polypropylene Flange NDP-20 Polypropylene NPT IGS Format NDP-20 Aluminum NDP-20 Stainless Steel NPT NDP-20 Polypropylene Flange NDP-20 Polypropylene NPT Get EPRT Viewer Get IGS Viewer NDP-20 Performance Curves Rubber Diaphragm PTFE Diaphragm NDP-20 Bill of Materials NDP-20 Bill of Materials NDP-20 Model Nomenclature NDP-20 Model Nomenclature |
Yamada Part Kit K20-ME-FDA for the 20 Series
$212.00
FDA Compliant Kit for NDP-20BSE-FDA Includes: 771256-FDA Diaphragm (2), 770736 Ball (4), 643036 O-Ring (4), 771131 O-Ring (2)
Yamada Part Kit K20-MH-FDA for the 20 Series
$200.00
FDA Compliant Kit for NDP-20BSH-FDA Includes: 771362 Diaphragm 20H (2), 770736 Ball 20T (4), 643036 O-Ring (4), 771131 O-Ring (2)
Yamada Part Kit K20-ME-1-FDA for the 20 Series
$222.00
FDA Compliant Kit for NDP-20BSE-1-FDA Includes: 771256-FDA Diaphragm (2), 770736 Ball (4), 643036 O-Ring (4), 640151 O-Ring (2), 771131 O-Ring (2)