ELSO Technologies Sdn Bhd
8E, First Floor,
Jalan Tun Dr. Awang,
Bukit Jambul,
11900 Bayan Lepas,
Penang, Malaysia.
+604-6301166
+604-6301167
+604-6301168
sales@elsotech.com

Mr Kwang (General Manager)
+6016-422 8644
 
+60164228644

Johor Branch
Lake View Apartment,
Jalan Austin Perdana 1,
Taman Austin Perdana,
81100 Johor Bahru,
Johor, Malaysia.

Chong CW (Sales Manager)
+6012-4767747
cwchong@elsotech.com

Selangor Branch
Puchong, Selangor.

Glenys Teoh (Sales Manager)
+6018-2810168
glenysteoh@elsotech.com

East Malaysia Branch
Lot 35, Lot 5277,
Lorong 9C1, Jalan Kapor,
93150 Kuching,
Sarawak, Malaysia.

Clement Lau (Sales Engineer)
+6019-8497663
clementlau@elsotech.com

ELSO Technologies Pte Ltd
Singapore Branch

1 Coleman Street
#10-06 The Adelphi
179803 Singapore.

Chew Peng Seng  (Sales Manager)
+65 9663 8176
pengseng@elsotech.com

HS-16

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HS-16  Diffusions Pumps Agilent Technologies


Available in 2 in. and 16 in. through 35 in. sizes, the low-cost HS-series pumps provide high speed, low ultimate pressure, high throughput, high tolerable forepressure, and low backstreaming. The HS-Series diffusion pumps come with full thermal protection and optional quick-cool coils. The 16 in. through 35 in. pumps come with sight glass/fill and drain assemblies, and are available with ASA or ISO flanges.
  • Five-stage fractionating jet purifies pumping fluid
  • High throughput, 9600-watt version available
  • High tolerable forepressure
  • Full thermal protection
  • Fill and drain assembly for pump oil
  • Fluid-level sight glass provides quick indication of pump fluid status at all times
  • Standard gauge port (NW-25) below inlet flange included
  • Foreline baffle prevents loss of fluid into backing pump system
  • Optional halo baffle reduces backstreaming without adding height
  • Optional quick cool coil
Technical Specifications

Pumping speed, operating range 6,000 l/s air, 7,500 l/s He and H2
Pumping speed*, AVS 4.1(1963) 10,000 l/s air
Maximum throughput 8,100 W – 9.5 T-l/s (12.7 mbar l/s) in operating range13.5 T-l/s (18.0 mbar-l/s) @ 0.01 Torr
9,600 W –12.0 T-l/s (16 mbar l/s) in operating range 11.5 T-l/s (15.3 mbar-l/s) @ 0.01 Torr
Operating range 2 x 10-3 to <5 x 10-8 Torr at 9,600 W (1.3 x 10-3 to <6.5 x 10-8 mbar)
Maximum forepressure No load – 0.65 Torr (0.85 mbar), Full Load – 0.55 Torr (0.72 mbar)
Pump power 8100/9600 watts
Recommended backing pump ≥ 80 cfm (136 m3/hr)
Backstreaming rate**, standard cold cap <1.5 x 10-3 mg/cm2/min
Warmup time 30 minutes
Cooldown time 48 minutes (30 minutes with optional quick cool coil)
Fluid charge 3 quarts (2.8 liters)
Electrical requirements 3 ph, 50/60 Hz, 240/415/480 VAC
Cooling water requirements 1.5 gpm (300 l/hr) at 60-80 °F (15-26 °C)
Water connections 1⁄4 in. FPT Tee
Recommended fluid DC-704 (see page 30 of catalog)
* For an explanation of pumping speed measurements, please see catalog page 36.
** Refer to catalog page 34 for a description of test methods

Speed Curve Graph
HS-16 Diffusion Pump Speed Curve Graph
Pumping Speed/Cold Cap Pumping speed/Halo Baffle Throughput

Outline Drawing



 
Description Weight kg (lbs) Part Number
HS-16 Pump with standard cold cap
240 V 8100 W, ASA flanges 218.0 (480.0) 79292308
240 V 8100 W, ISO flanges 218.0 (480.0) L5921308
240 V 9600 W, ASA flange 218.0 (480.0) 79292328
240 V 9600 W, ISO flanges 218.0 (480.0) L5921328
415 V 8100 W, ASA flanges 218.0 (480.0) 79292326
415 V 8100 W, ISO flanges 218.0 (480.0) L5921326
415 V 9600 W, ASA flange 218.0 (480.0) 79292346
415 V 9600 W, ISO flanges 218.0 (480.0) L5921346
480 V 8100 W, ASA flanges 218.0 (480.0) 79292309
480 V 8100 W, ISO flanges 218.0 (480.0) L5921309
480 V 9600 W, ASA flange 218.0 (480.0) 79292329
480 V 9600 W, ISO flanges 218.0 (480.0) L5921329
HS-16 Pump with halo baffle
240 V 8100 W, ASA flanges 218.0 (480.0) 79292318
240 V 8100 W, ISO flanges 218.0 (480.0) L5921318
240 V 9600 W, ASA flange 218.0 (480.0) 79292338
240 V 9600 W, ISO flanges 218.0 (480.0) L5921338
415 V 8100 W, ASA flanges 218.0 (480.0) 79292336
415 V 8100 W, ISO flanges 218.0 (480.0) L5921336
415 V 9600 W, ASA flange 218.0 (480.0) 79292356
415 V 9600 W, ISO flanges 218.0 (480.0) L5921356
480 V 8100 W, ASA flanges 218.0 (480.0) 79292319
480 V 8100 W, ISO flanges 218.0 (480.0) L5921319
480 V 9600 W, ASA flange 218.0 (480.0) 79292339
480 V 9600 W, ISO flanges 218.0 (480.0) L5921339
Accessories
Water-cooled halo baffle 9.0 (20.0) K0143316
Water-cooled baffle with ASA flanges 80.0 (180.0) R1152301
Water-cooled baffle with ISO flanges 60.0 (130.0) R1153301
Centering ring for ISO inlet flange, 500K 0.5 (1.0) IC500SV
Centering ring for ISO foreline flange, 100K 0.5 (1.0) IC100SV
Instruction manual   699901140
Replacement Parts (three heaters required per pump)
Heater, 240/415 V 2700 W with leads 0.5 (1.0) 647316020
Heater, 480 V 2700 W with leads 0.5 (1.0) 647316030
Heater, 240/415 V 2700 W no leads, pre-May 1990 pumps 0.5 (1.0) 647316035
Heater, 480 V 2700 W no leads, pre-May 1990 pumps 0.5 (1.0) 647316045
Heater, 240/415 V 3200 W with leads 0.5 (1.0) 647316023
Heater, 480 V 3200 W with leads 0.5 (1.0) 647316033
Heater crush plate (replace one with each new heater) 0.5 (1.0) K4919001
Heater insulator(three required per pump) 0.5 (1.0) 79309001
Heater clamping plate (three required per pump) 4.0 (8.0) K4917001
O-ring kit for ASA pump, 1 for inlet (buna, 48214001), 1 for foreline (buna, 2-348), 8 for fill and drain (Viton, 2-213) 0.5 (1.0) K0377164
Upper thermal switch (set at 185 °F/85 °C) 0.5 (1.0) K9050001
Lower thermal switch (set at 390 °F/199 °C) 0.5 (1.0) K9050002
Heater Retrofit Kits (for pumps built before May, 1990)
HS-16 pump, 240 V 11.4 (25.0) L6526308
HS-16 pump, 415 V 11.4 (25.0) L6526326
HS-16 pump, 480 V 11.4 (25.0) L6526309

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