Rebuilt Kinney-Tuthill Piston Pumps

Model	cfm	hp	1-year
KTC-60	60	3	$4,800
KTC-112	107	7.5	$6,550
KT-150	144	8	ask
KT-300	296	15	ask
KT-500	490	30	ask
KT-850	778	40	ask

The KT-Series pump has an oil circulating pump to provide adequate lubrication at all pressures including atmosphere. The vacuum pump has three cams and pistons pumping in parallel, driven by a common shaft. The cams are positioned on the shaft so as to dynamically balance moving parts to eliminates vibration.

Rotary Piston Vacuum Pump Features

KT-150 KT-300 KT-500 KT-850

Full pumping speed down to 133 Pa
Operate continuously at any pressure up to 1.3x10⁴ Pa
Ultimate pressure 1.33 Pa (McLeod gauge)
No metal-to-metal contact in pumping chamber
Adjustable gas ballast permits handling of condensable vapors
Durability even in dirty applications

Specifications

		KTC-60	KTC-112
Displacement @ rated rpm	cfm	60	107
Motor	hp	3	7.5
Pump speed	rpm	972	1,055
Cooling water requirement	gpm	none	1.5
Oil capacity	qt	8	16
Weight	lbs	515	765
Max. gas ballast flow	%	10
Gas ballast pressure	Torr	.020
Ultimate pressure	microns	.2
Noise level @ 0.1 Torr	dB(A)	70

		KT-850	KT-500	KT-300	KT-150
Free air displacement	cfm	778	490	296	144
Pump speed	rpm	581	762	870	1,125
Motor speed @ 60Hz	rpm	1,800
Motor power	hp	40	30	15	8
Oil capacity	gal	28/25	15/12.5	10/8.5	6/5
Cooling water @ 60 °F	gpm	4	3	2	1
Cooling water inlet	NPT	3/8			1/4
Cooling water outlet	NPT	1/2			3/8
Suction, 150 ASA flanged		8	6	4	3
Discharge, 150 ASA flanged		4	3		2
Height w/o oil mist eliminator	inches	71	63	51	43
Floor space	inches	38x49	34x38	27x34	24x26
Weight	lbs	4,175	2,625	1,525	800
Ultimate pressure	microns	10
Noise level	dB(A)	78	75	73	72

Digital Manuals

KT150, KT300, KT500, KT850 series operation and maintenance.
KTC60 - KTC112 series operation and maintenance.

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