HPLC Pumps

Dual-Piston : 0.001 - 5 mL/min : 18,000 psi : Stainless Steel : The UHP VersaGrad™ Pump is designed with the mechanical precision and complex control algorithms for pulse-free, accurate flow with pressures up to 18,000 psi. It has the same features as the other pumps built on the VersaGrad™ Pump platform including internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel fluid path.

Single-Piston : 0.001 - 5 mL/min : 5,000 psi : Stainless Steel : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Single-Piston : 0.001 - 5 mL/min : 5,000 psi : PEEK : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Single-Piston : 0.1 - 40 mL/min : 1,600 psi : PEEK : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Single-Piston : 0.1 - 40 mL/min : 1,600 psi : Stainless Steel : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Single-Piston : 0.01 - 10 mL/min : 5,000 psi : PEEK : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Single-Piston : 0.01 - 10 mL/min : 6,000 psi : Stainless Steel : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Dual-Piston : 0.01 - 12 mL/min : 5,000 psi : PEEK : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Dual-Piston : 0.01 - 12 mL/min : 6,000 psi : Stainless Steel : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Dual-Piston : 0.01 - 36 mL/min : 5,000 psi : PEEK : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Dual-Piston : 0.01 - 36 mL/min : 6,000 psi : Stainless Steel : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Dual-Piston : 0.1 - 100 mL/min : 4,000 psi : PEEK : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

Dual-Piston : 0.1 - 100 mL/min : 4,000 psi : Stainless Steel : VersaGrad™ Pumps are designed with the mechanical precision and complex control algorithms to deliver pulse-free, accurate flow regardless of back-pressure or solvent. All VersaGrad™ Pumps feature internal pulse dampers, automatic piston wash, AutoPrime™ heads, and a Stainless Steel or PEEK fluid path.

0.001 - 5 mL/min : 18,000 psi : The Ultra-High Pressure (UHP) Pump delivers accurate flow for pressures up to 18,000 psi for High Throughput HPLC and Column Packing. With pulse-free performance and precise control, the UHP Pump is designed specifically for Analytical to high-speed, high-resolution Chromatography applications.

Complete Column Packing Kit — Up to 18,000 psi: A high-pressure column packing kit that includes everything you need to pack columns. The Model Ultra CP Constant Pressure Pump has an upper pressure limit of 18,000 psi across the entire flow range of 0.01 - 12 mL/min.