Graymills pumps are typically found on OEM machine tool equipment
and are thus well suited for replacement or retrofit machine tool
pumping applications. These pumps can also be used on other
industrial applications requiring a vertical cast iron or stainless
pump. Ideal for coolant and lubrication systems, parts cleaners.
Agitator pumps are designed for use with liquids containing
solids which must be kept in suspension or require constant
circulation to maintain uniform viscosity. A port in the pump
volute bypasses a jet stream of fluid to
â€œstirâ€ tank contents. A port plug is
furnished so that the bypass can be eliminated when tank agitation
is not desired.
Available in both closed column (HRTG model) and easy-to-clean
TRI-Rod design. In order to extend motor life, rod style pumps are
equipped with a vapor diffuser which prevents solvent vapors from
diluting the motor bearing grease. These pumps are also available
as part of a pump and round tank system with 2 gallon (HRTG only),
10, 20, or 30 gallon capacities.
HRTG Specifications: 1/8 HP, 1725 RPM,
½â€ NPT horizontal discharge. Maximum
viscosity: 500 SSU.
TNRT 30 Specifications: ¼ or ½ HP,
1725 RPM, ¾â€ NPT vertical discharge.
Maximum viscosity: 500 SSU.
TRNT 30H Specification: ½, ¾, 1,
1-1/2 HP, 3450 RPM, 1â€ NPT vertical discharge. Maximum
viscosity: 500 SSU.
TNRT 40 Specification: ½ HP, 1725 RPM,
1â€ NPT vertical discharge. Maximum viscosity: 500
TNRT 40H Specifications: 2HP, 3450 RPM, 1-1/4â€ NPT
vertical discharge. Maximum viscosity: 500 SSU.
Note: Information about the flow curves: 1. TNRT40H 2 HP water2.
TNRT40H 2 HP 300 SSU oil3. TNRT30H/TNRSS30H 1-1/2 HP Water4.
TNRT30H/TNRSS30H 1-1/2 HP 300 SSU oil5. TNRT30H/TNRSS30H 1HP
water6. TNRT30H/TNRSS30H 1HP 300 SSU oil7. TNRT30H/TNRSS30H
¾ HP water8. TNRT30H/TNRSS30H ¾ HP 300
SSU oil9. TNRT30H/TNRSS30H ½ HP water10.
TNRT30H/TNRSS30H ½ HP 300 SSU oil11. TNRT40
½ HP water12. TNRT40 ½ HP 300 SSU
oil13. TNRT30/TNRSS30 ¼ & ½ HP
water14. TNRT30/TNRSS30 ¼ & ½ HP
300 SSU oil