Skip to search Skip to main content Skip to navigation

Call us at 1-888-826-6342

We noticed you are from . Visit your local site for regional offers and live support.

Medium Viscosity Drum Pumps

Pneumatic 1/2 HP (80 psi@25cfm) Drum Pump

$597.67

Item# FPUD431

In stock

Lead Time (If not in stock): 6 weeks
Pneumatic 1/2 HP (80 psi@25cfm) Drum Pump FPUD431 FPUD431
  • Pump Tube and Motor Supplied Separately for Maximum Flexibility
  • CPVC, 316 SS or Sanitary Polished 316 SS Pump Tubes
  • TEFC or Air Driven Motors
  • For Fluids up to 2000 cps Viscosity and 1.8 Specific Gravity

FPUD431 Model Options

View all models

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Component Type
Wetted Materials
Max Process Temperature
Tube OD
Tube Length
Supply Power
Motor Type


OMEGA™ FPUD400 Series drum pumps can empty a wide variety of containers in various applications. The pump tube and motor are supplied separately in modular construction for maximum flexibility.

Available motor types are 110 or 220 Vac powered, continuous duty, totally-enclosed, fan-cooled (TEFC) motors; and air driven motors.

All Vac powered units include 12-ft, three-wire cord, built-in ON/OFF switch; and circuit breaker with manual reset. The FPUD411 includes a wall plug.

The FPUD431 air motor has a 1/4" female NPT fitting for hooking up to a customer-supplied air hose, and includes a flow-regulating valve and muffler. An optional air lubricator/filter assembly is also available when your air source is not filtered and lubricated.

When pumping flammable or combustible materials, or in explosive environments, use an air motor with a stainless steel tube and the FPUD34-SK static protection kit to avoid sparks produced by static electricity discharge.

CAUTION: DO NOT USE THE FPUD431 AIR MOTOR WITHOUT THE FPUD34-SK STATIC PROTECTION KIT

The FPUD4-SNT40 sanitary pump tube features a polished 316SS tube and shaft, a graphite-filled PTFE seal, and pure PTFE internals. It has an ACME sanitary nut connection so the tube can be easily be removed for cleaning.

FPUD4 series pump tubes are rated up to 150°F (SS and sanitary tubes), or 180°F (CPVC tubes), 2,000 cps viscosity (2000 cps air motor; 400 cps electric motor) and 1.8 specific gravity. All tube assemblies have graphite-PTFE seals with PTFE internals, and feature 1" I.D. hose connection on the outlet.

Pump Motor
Model No. HP RPM Power Phase Hz Type Wt. kg (lb)
FPUD411 1/4 3,450 115 Vac 1 50/60 TEFC 8.1 (18)
FPUD421 1/4 3,450 220 Vac 1 50/60 TEFC/IP54 8.1 (18)
FPUD431 1/2 6,000 Air 80 psi @ 25 cfm n/a n/a Air 1.8 (4)


Pump Tube
Model No. Max
Flow
GPM
Max
Head
Ft.
Tube
O.D.
Tube
Length
m (ft)
Shp
Wt.
kg (lb)
CPVC with Inconel shaft
FPUD4-C27 17 32 1 5/8" 0.7 (2.25) 2.7 (6)
FPUD4-C40 17 32 1 5/8" 1.0 (3.33) 3.15 (7)
FPUD4-C48 17 32 1 5/8" 1.2 (4.0) 3.6 (8)
316SS With 316SS Shaft
FPUD4-S27 17 32 1 1/2" 0.7 (2.25) 3.6 (8)
FPUD4-S40 17 32 1 1/2" 1.0 (3.33) 4.1 (9)
FPUD4-S48 17 32 1 1/2" 1.2 (4.0) 5.0 (11)
Sanitary Polished 316SS
FPUD4-SNT40 17 32 1 1/2" 0.9 (3.0) 5.9 (13)
loading all models
loading all reviews
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
loading all QA
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 18ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
27"L x 1 5/8"OD CPVC Drum Pump Tube
$1,224.09
0 In Stock
48"L x 1 5/8"OD CPVC Drum Pump Tube
$1,454.23
0 In Stock
27"L x 1 5/8"OD 316SS Drum Pump Tube
$1,063.10
0 In Stock
40"L x 1 5/8"OD 316SS Drum Pump Tube
$1,104.93
0 In Stock
48"L x 1 5/8"OD 316SS Drum Pump Tube
$1,250.78
0 In Stock
Sanitary 40"L x 1 5/8"OD 316SS Drum Pump Tube
$2,404.82
0 In Stock
Medium Viscosity Drum Pumps
$165.54
0 In Stock
Medium Viscosity Drum Pumps
$119.81
0 In Stock
Medium Viscosity Drum Pumps
$165.54
0 In Stock
Medium Viscosity Drum Pumps
$134.34
0 In Stock
Medium Viscosity Drum Pumps
$185.87
0 In Stock
40"L x 1 5/8"OD CPVC Drum Pump Tube
$1,308.59
0 In Stock
Medium Viscosity Drum Pumps
$428.36
0 In Stock
Accessories FOR PUMP MOTORS
Static protection kit for FPUD331
$815.36
0 In Stock

Related Categories

en-US
en
Save Configuration