NES Company Logo

NTRV Series – Oil Circulated Two Stage Rotary Vane Vacuum Pumps

NES Company Inc. introduces our latest line of rotary vane vacuum pumps, the NTRV oil-circulated two-stage rotary vane vacuum pump series. These compact-design vacuum pumps can generate levels of vacuum up to 1×10-3 torr at flow rates between 2 and 64 CFM and power requirements of 0.16 to 60 HP. The NTRV Series is meticulously machined and carefully crafted for tight tolerances resulting in low noise and low vibration designs that create a safe and comfortable environment for both pump and operator.

About NTRV Series

Models: 5, 10, 20, 40, 60, 80, 100, 150, 180
Power: 0.16 to 5 HP
Capacity: 1.76 to 63.6 CFM
Ultimate Vacuum Pressure:
NTRV 5 3×10-3 torr
NTRV 10-180 1×10-3 torr

Model Comparison Chart

Scroll / Drag to view >>>

Model Busch Comparison
NTRV 5 Busch RH0003B
NTRV 10 Busch RH0003B
NTRV 20 Busch RH0010B
NTRV 40 Busch RH0015B, RH0021B
NTRV 60 Busch RH0030B
NTRV 80 Busch RH0040B
NTRV 100 Busch RH0060B
NTRV 150 Busch RH0060B, 0090B
NTRV 180 Busch RH0090B

Features

Max vacuum pressure of 1×10-3 torr for high vacuum applications.
Low noise and low vibration levels for increased stability and comfort.
Simple and sparse parts make for easy internal access and quick maintenance.
Inlet port wire mesh dirt trap designed to sieve coarse particles.
Cast or aluminum cast die constructed robust and compact pump.
Oil lubrication acts as protective barrier for chamber and vanes against friction and harsh process gasses.


Applications

Anesthetic Gas Extraction, Distillation & Fractionation, Gel Drying, Lab Top Bench, Vacuum Ovens & Furnaces, Prosthetic Raw Material Degassing, Resin Degassing, Sputter & Deposition Systems, Thin Film Coating, Turbo Pump Backing

Additional information

Weight 9 lbs
Dimensions 12 × 5 × 7 in
Model

NTRV05, NTRV10, NTRV20, NTRV40, NTRV60, NTRV80, NTRV100, NTRV150, NTRV160, NTRV180

Scroll / Drag to view >>>

Model Minor Repair Kit Major Repair Kit
NTRV05 $162.96 $655.11
NTRV10 $277.04 $655.11
NTRV20 $293.33 $694.22
NTRV40 $325.93 $860.44
NTRV60 $368.30 $1,023.41
NTRV80 $449.78 $1,228.74
NTRV100 $941.93 $2,744.30
NTRV150 $981.04 $2,825.78
NTRV160 NA NA
NTRV180 $1,023.41 $2,949.63
Accessories Price
Oil Filter Element 150 (PC) $355.10
Oil Filter Element 150 (Metal) $843.37
Oil Filter Element 200 (METAL) $1,109.68
Oil Filter Element 250 (PA) $798.97
Oil Filter Element 350 (METAL) $1,953.05
Oil Filter Element 450 (METAL) $2,280.18

Download Spec Sheet

NTRV Series Two Stage Oil Circulated Rotary Vane Vacuum Pumps All Models Chart

Scroll / Drag to view >>>

Model Suction Capacity (CFM) Motor Power (HP) Power Rating (ϕ/Hz/VAC) Ultimate Vacuum, Gas Ballast Open (torr) Ultimate Vacuum, Gas Ballast Closed (torr) Nominal Motor Speed (RPM) Oil Capacity (quarts) Weight (lbs.)
NTRV 5 1.76 0.16 1/60/220
1/60/110
5×10-2 3×10-3 1700 0.21 31.3
NTRV 10 3.53 0.5 1/60/220
3/60/220,380
5×10-3 1×10-3 1700 0.53 49.6
NTRV 20 7.06 0.5 1/60/220
1/60/110
5×10-3 1×10-3 1700 0.63 51.4
NTRV 40 14.1 0.5 1/60/220
3/60/220,380
5×10-3 1×10-3 1700 1.59 76.7
NTRV 60 21.2 2 3/60/220,380
1/60/220,380
5×10-3 1×10-3 1700 2.43 1ϕ 117.9
3ϕ 110.5
NTRV 80 28.3 2 3/60/220,380
1/60/220,380
5×10-3 1×10-3 1700 2.85 1ϕ 151.0
3ϕ 143.5
NTRV 100 35.3 5 3/60/220,380
1/60/220,380
5×10-3 1×10-3 1700 4.76 1ϕ 181.2
3ϕ 173.7
NTRV 150 53.0 5 3/60/220,380 5×10-3 1×10-3 1700 6.55 3ϕ 223.8
NTRV 180 63.6 5 3/60/220,380 5×10-3 1×10-3 1700 6.55 3ϕ 223.8

This is a standard cookie notice which you can easily adapt or disable as you like in the admin. We use cookies to ensure that we give you the best experience on our website.