Welcome
With over sixty years of experience, the people of Greylor are committed to satisfying our customers’ needs for pumping equipment with reliable, made-to-order solutions.
We custom-design our diverse line of pumps — gear, peristaltic, diaphragm, and magnetic drive — to meet a wide range of industrial and consumer applications.
Please browse our website and contact us with your questions. We welcome the opportunity to fulfill your pumping requirements, large or small.
PQ-12/24
Weighing only 10 ounces, the PQ-12/24 gear pump is ultra-compact, economical, versatile, chemically resistant, and performs impressively compared to larger, more expensive gear pumps. It is powered by a DC motor.
- DC motor available in 12V or 24V
- Maximum flow rate of 2200 ml/min.
- Maximum pressure of 20 PSIG
PQM-115/230
The PQM-115/230 is for applications that require all the economical and versatile features of the PQ-12/24, but with an AC motor.
- AC motor available in 115V or 230V
- Maximum flow rate of 1550 ml/min.
- Maximum pressure of 20 PSIG
LGP-1
The LGP-1 gear pump is similar to the PQM-1; however, it has an enclosed AC motor that enables it to operate in more rugged or risky environments.
- AC motor available in 115V or 230V
- Maximum flow rate of 1550 ml/min.
- Maximum pressure of 20 PSIG
PQ-12
Weighing only 10 ounces, the PQ-12 gear pump is ultra-compact, economical, versatile, chemically resistant, and performs impressively compared to larger, more expensive gear pumps. It is powered by a DC motor.
- DC motor available in 12V
- Maximum flow rate of 2200 ml/min.
- Maximum pressure of 20 PSIG
PQ-24
Weighing only 10 ounces, the PQ-24 gear pump is ultra-compact, economical, versatile, chemically resistant, and performs impressively compared to larger, more expensive gear pumps. It is powered by a DC motor.
- DC motor available in 24V
- Maximum flow rate of 2200 ml/min.
- Maximum pressure of 20 PSIG
RF-100
The RF-100 is an economical, versatile, and low-maintenance peristaltic pump. It offers self-priming capability and uses a Norprene tube for outstanding resistance to extreme temperatures and abrasive chemicals. It is powered by a DC motor.
- DC motor available in 12V or 24V
- Maximum flow rate of 1000 ml/min.
- Maximum pressure of 15 PSIG
RF-115
The RF-115 has all the characteristics of the RF-100, which includes self-priming capability and a Norprene squeeze tube, but uses an AC motor.
- AC motor available in 115V or 230V
- Maximum flow rate of 300 ml/min.
- Maximum pressure of 14 PSIG
Model 50
The Model 50 is a low volume, high performance, chemical resistant squeeze tube pump. It provides syringe-like flow rates for applications that require around the clock precision accuracy.
- 115V AC motor
- Maximum flow rate of 60 ml/hour
- Maximum pressure of 20 PSIG
Model 200
The Model 200 is our largest peristaltic pump that is suitable for high-volume applications that include abrasive, viscous fluids or slurries.
- AC motor available in 115V or 230V
- Maximum flow rate of 8.3 liters/min.
- Maximum pressure of 20 PSIG
Model 150
The Model 150 is perfect for applications that require the periodic cleaning or replacement of the pumping cavity, as it uses and easy-to-change squeeze tube that can be replaced in seconds.
- DC motor available in 12V or 24V
- Maximum flow rate of 420 ml/min.
- Maximum pressure of 10 PSIG
MP-20
The MP-20 is designed for rugged industrial applications and will meet or exceed the performance of any diaphragm or piston pump on the market.
- AC motor is optional; available in 115V or 230V
- Maximum flow rate of 6 gallons/min.
- Maximum pressure of 600 PSIG
Group
PQ-12/24
PQM-115/230
LGP-1
PQ-12
PQ-24
RF-100
RF-115
Model 50
Model 200
Model 150
MP-20
Eyeglass Coating
Agriculture
Food and Beverage
Medical Fluids Management
Printers and Copiers
