GRACO 235871 – DynaMite 190 Mini-Extruder Pump, Single Component, for 1 Qt to 1 Gal Pails, 304 SS,

GRACO 235871 – DynaMite 190 Pump Single Component Mini-Extruder for 1 Qt. to 1 Gal. Pails, 304SS, 850 PSI

The DynaMite 190 is a compact, lightweight single component mini-extruder ideal for dispensing viscous materials from small containers (1 qt to 1 gal). Features highly precise fluid delivery and rugged construction for demanding industrial applications. Perfect for manual or automatic valve applications in small manufacturing workcells and industrial workbench environments.

The Dynamite 190 is ideal for pumping low to medium viscosity materials from small containers.

Additional Specifications

Flow Rate: 20 oz/min maximum

Max Working Pressure: 850 PSI maximum fluid outlet pressure

Material: 304 and 17-4 pH SST, PTFE, Viton®, acetal

Container Size: 1 qt (0.95 l) or 1 gal (3.79 l)

Type: Single Component Mini Extruder

Fluid Viscosity Range: 10,000 to 600,000 cps

Volume Per Stroke: 5.0 cc

Pump Cycles Per Gallon: 376.5

Max Pump Speed Intermittent: 60 cpm

Max Pump Speed Continuous: 40 cpm

Max Operating Temperature: 140°F (60°C)

Air Inlet Range: 25 to 100 PSI (1.8 to 7 bar, 0.18 to 0.7 MPa)

Fluid Inlet Size: 1 gal (3.8 l) or 1 qt (0.95 l) cans

Air Inlet Size: 8mm (/)

Weight: 8.4 kg

Width: 14.0 in (356 mm)

Depth: 8.25 in (210 mm)

Max Height: 26.5 in (673 mm) with ram cylinder extended

Maximum Fluid Viscosity: 600,000 cps

Maximum Air Input Pressure: 100 PSI (0.7 MPa, 7 bar)

Recommended Pump Speed Continuous: 40 cycles per minutes (cpm)

Maximum Recommended Pump Speed: 60 cpm

Maximum Pump Operating Temperature: 140° F (60° C)

Certification: CE, RoHS

Specifications

Air Inlet Size (in)	1/4
Air Inlet Thread Gender	Female
Air Inlet Thread Type	NPT
Ambient/Warm Melt/Hot Melt	Ambient
Control Options	Standard
Fluid Outlet Size (in)	1/4
Fluid Outlet Thread Gender	Female
Fluid Outlet Thread Type	NPT
Material Container Volume (gal)	1
Maximum Air Inlet Pressure (psi)	100
Maximum Fluid Pressure (MPa)	140
Maximum Fluid Pressure (psi)	0
Maximum Operating Temperature (°F)	140
Maximum Working Pressure (MPa)	8.3
Maximum Working Pressure (psi)	1200
Model	DynaMite
Number of Wipers	Single Ring
Power Type	Pneumatic
Pump Type	Piston
Seal Material	Tivar Ceram-P
Series	190
Sound Pressure Level (dB(A))	76.5
Type	Supply Unit
Weight (lb)	18.5
Wetted Material	304 Stainless Steel, PTFE, Fluoroelastomer, PEEK
Wiper Material	Rubber

Features

Extrudes viscous material from original 1 qt or 1 gal source containers

Compact and lightweight design

Highly precise fluid delivery

Built tough for rugged conditions

Single component operation

Single component mini extruder design

Applications

Dispensing viscous fluids and pastes

Manual or automatic valve applications

Small manufacturing workcells

Industrial workbench applications

Adhesive dispensing

Sealant application

Compatible Equipment

1 qt (0.95 l) containers

1 gal (3.79 l) containers

1 gal (3.8 l) cans

1 qt (0.95 l) cans

1K Ultralite dispensing valves

iQ Valve systems

Related Parts

224908 – Inductor Assembly, 1 Gal

224923 – Wiper Plate 1 qt (1 kg), rubber

224908 – Wiper Plate 1 gal (3 kg), rubber

235877 – DynaMite 190 Dispense Valve

235871 – DynaMite 190 Dispense Valve

223948 – Wiper Plate Poly Shields (sets of 10)

25T471

25T472 – DynaMite Supply Pump for 600cc cartridges, 2200 PSI

Kit Contents

235871 – DynaMite 190

224908 – Wiper Plate

Handles various viscous fluids including adhesives, encapsulants, greases, colorants, potting compounds, sealants, and inks. System shown includes wiper plate accessory. Pump unit sold without wiper plate – order wiper plate separately. Instruction manual 308302. Part of the DynaMite supply system family. Compatible with various GRACO dispensing systems and valves as shown in system recommendation diagram.

Reference Manuals

336833 (Page 60) Single Component Catalog – Buyer’s Guide and Specifications

350423 (Page 2) DYNAMITE SUPPLY PUMPS

309790 (Page 67) 8900 Proportioner

3A0987 (Page 28) PD44 Metering Valves and Feed Systems, Parts