Vacuum Pumps

Oerlikon Leybold–Trivac^® NT Series

Trivac NT5, NT10, and NT16

The dual stage rotary vane vacuum pumps of the Trivac NT line are modern pumps developed on the basis of the well proven Trivac A and Trivac B series. The performance scope and the operating characteristics have been optimized to match increasing market requirements.

The rotary vane pumps of the Trivac NT line have almost the same size as their Trivac predecessors, thus an easy substitution on a 1:1 basis without problems.

Advantages to the Customer:

Sustained 1000 mbar operation
High water vapor tolerance
Low noise level

NOTE:

These replace the discontinued D4B, D8B, and D16B.
One charge of Diffoil-20 included with each pump.
On NT series pumps, order power cable separately.

Reman Pumps

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Specifications Table

Pump Model	NT10	NT16	NT5
Chemistry	Standard Series Hydrocarbon Oil	Standard Series Hydrocarbon Oil	Standard Series Hydrocarbon Oil
Disp. CFM @ 60 Hz (m3/hr @ 50 Hz)	7 (9.9)	11.65 (16.5)	4.2 (6)
Ult. Pressure Torr (mBar)	1.5 x 10^-3 (2 x 10^-3)	1.5 x 10^-3 (2 x 10^-3)	1.5 x 10^-3 (2 x 10^-3)
Motor HP (kW)	0.72 (0.45)	0.89 (0.55)	0.72 (0.45)
Oil Capacity Quarts (liters)	1.32 (1.25)	1.06 (1)	1.32 (1.25)
Fomblin Charge Estimate* — kg (1 liter = 1.96 kg)	2.5	2	2.5
Oil Type	Diffoil-20	Diffoil-20	Diffoil-20
Inlet Flange	KF25	KF25	KF16
Exhaust Flange	KF25	KF25	KF16
Weight lbs (kg)	53.4 (24.2)	88.2 (40)	48.7 (22.1)
Noise db(A)	49	554	49
Certifications	CE	CE	CE
Recommended Mist Eliminator	LH-18911	LH-18911	LH-18911

Pumping Speed Charts

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Oerlikon_D25BD40BD

Ordering Table

Pump Model	Voltage & Phases	PartNo
NT10	115 VAC, 50/60 Hz, 1-Ø 200–230 VAC, 50/60 Hz, 1-Ø	LH-140312
NT10	200–230/380–460 VAC, 3-Ø	LH-140313
NT16	115 VAC, 50/60 Hz, 1-Ø 200–300 VAC, 50/60 Hz, 1-Ø	LH-140220
NT16	200–300 VAC, 50/60 Hz, 3-Ø	LH-140221
NT5	115 VAC, 50/60 Hz, 1-Ø 200–230 VAC, 50/60 Hz, 1-Ø	LH-140212
NT5	200–230/380–460 VAC, 50/60 Hz, 3-Ø	LH-140213

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Accessories Table

Description	For Pump Model(s)	PartNo
Power Cable 115V	NT16	LH-140304
Power Cable 115V	NT5 & NT10	LH-20081090
Power Cable 230V	NT16	LH-140305
Power Cable 230V	NT5 & NT10	LH-20081141