Lang Engineering Equipment Co., Inc.

PRICE PUMPS

• AOD-Air-operated double-diaphragm pumps
• Flows 0.5 to 275 gpm, to 100 psi, 1/4" to 3"
  
• Aluminum, polypropylene, PVDF, CI, SST
  
• Unique air valve for true non-stalling operation
  
• All air valve parts are replaceable without removing pump from piping
  
• Centrifugal pumps
  

TUTHILL PUMP GROUP - CONCORD

• Magnet drive spur gear pumps
  
• Flows from milliliters to 10 gpm, 0 to 250 psid, varies by pump model and magnets
  
• 1/8", 1/4", 3/8", 3/4" NPT ports
  
• 316 SST, PPS (Ryton), Hastelloy C-276 & titanium
  
• Custom gears, bearings, magnets and o-rings available to meet a wide variety of chemical compatibility, wear, temp. and other requirements
  
• Custom pumps built for OEM applications
  
• Custom motors and controls available
  
• Pulse-less metering pump
  

TUTHILL PUMP GROUP - CHICAGO

• Internal gear pump, direct and magnet drive
  
• Flows of 0.5 to 550 gpm
  
• Cast iron, carbon steel and 316 SST
  

MARCH MANUFACTURING

• Magnet drive seal-less centrifugal pumps
  
• Flows 1 to 200 gpm
  
• 3/8" to 3" ports
  
• Polypropylene, Ryton, PVDF and 316 SST
  

PROCON PUMPS

• Carbon vane rotary positive displacement pump
  
• Bronze and stainless steel pump housing
  
• Magnet drive and canned motor now available  
  

PULSATRON (PULSAFEEDER)

• Electronic metering pumps, extremely accurate
  
• 100:1, manual, external paced or 4-20 ma DC
  
• PVC, Kynar, polypropylene and SST, UL listed
  
• New biotech sanitary metering pump with autoclavable head 12 and 94 gpd at 100 psid & more
  

EASTERN PUMPS (PULSAFEEDER)

• Single and multi-stage centrifugal pumps
  
•  Flows from 2 to 84 gpm with high head capabilities
  
• 316 SST, passivated and Alloy C
  
• Custom seals available
  

ISOCHEM and ECO (PULSAFEEDER)

• Magnet drive gear and centrifugal pumps
  
• Centrifugal pump, flows from 10 to 84 gpm with high head capabilities (over 300 feet)
  
• Gear pump, flows from 1 to 55 gpm, 0-100 psid
  
• 316 SST, passivated 316 SST, Alloy C and Alloy 20
  
• Custom gear, bearings and wear plate materials
  

CHEMPUMP - TEIKOKU (formerly CRANE CHEMPUMP)

• Canned motor centrifugals and turbine pumps
  
• Turbine flows from 0.5 to 18 gpm up to 175 psi
  
• Centrifugal flows from 5 to 180 gpm up to 80 psi
  
• 3/4" to 2" ports
  
• 316 SST pump housings, carbon graphite bearings, Viton or EPDM
  

 STANDARD PUMP

• Drum Pump, Centrifugal or Progressive Cavity
• Centrifugal drum pump - Flows to 35 gpm with discharge head to 70 ft. in Polypropylene, 316 SST, PVDF and CPVC, 27"-72"
• Progressive Cavity drum pump (Viscosity to 25,000 cps) - Flows to 18 gpm with discharge pressures to 180 psi, in 316 SST and stator in Teflon, Viton or Buna, in lengths of 27", 39" and 47"
• Batch control systems
• Flow meters

YAMADA PUMPS