PF1000 Series Fixed Displacement Pumps - About Us

1 SPECIFICATIONS. PF1000 Series Fixed Displacement Pumps Also refer to "Checkball Pump Installation and Operating Recommendations" Bulletin ( ). CONTACT INFORMATION. USA Headquarters Dynex/Rivett Inc. 770 Capitol Drive Pewaukee, WI 53072 Tel: 262-691-2222. FAX: 262-691-0312. E-mail: Power Units & Systems Dynex/Rivett Inc. 54 Nickerson Road Ashland, MA 01721 Tel: 508-881-5110. FAX: 508-881-6849. E-mail: European Sales Dynex/Rivett Inc. Unit C5 Steel Close, Little End Road, Eaton Socon, Huntingdon, Cambs. PE19 8TT United Kingdom Tel: +44 (0) 1480 213980. FAX: +44 (0) 1480 405662. E-mail: Download Dynex Product Specifications! BROCHURE NOTES: Specifications shown were in effect when published. Since errors or omissions are possible, contact your sales representative or the sales department for the most current specifications before ordering.

2 Dynex reserves the right to discontinue products or change designs at any time without incurring any obligation. DYNEX High Pressure Hydraulics Copyright Dynex/Rivett Inc. Bulletin dynexpespf1000specs-1204. PF1000 Series . Specifications Output Flow Output Flow Maximum at 1500 rpm at 1800 rpm Rated Intermittent Pressure Pressure Rated Maximum Pump Speed Speed Models gpm L/min gpm L/min psi bar psi bar rpm rpm . PF1002-10 4,7 5,7 6000 420 8000 560 1800 3600. PF1003-10 6,6 7,9 6000 420 8000 560 1800 3600. PF1004-10 8,2 9,8 6000 420 8000 560 1800 3600. PF1005-10 11,0 13,2 6000 420 8000 560 1800 2800. PF1006-10 12,9 15,5 6000 420 8000 560 1800 2800. PF1007-10 15,7 18,9 4000 280 6000 420 1800 2800. PF1008-10 18,6 22,3 4000 280 6000 420 1800 2800.

3 PUMP DESCRIPTION PF1002H-10 4,7 5,7 6000 420 10 000 700 1800 3600. PF1003H-10 6,6 7,9 6000 420 10 000 700 1800 3600. Fixed Displacement checkball Pumps , with PF1004H-10 8,2 9,8 6000 420 10 000 700 1800 3600. bi-directional shaft rotation, provide PF1005H-10 11,0 13,2 6000 420 10 000 700 1800 2800. constant direction of output flow regardless PF1006H-10 12,9 15,5 6000 420 10 000 700 1800 2800. of the direction of drive shaft rotation. Output flow based on typical performance at rated pressure with pressurized inlet where required, as shown in the table below. Mounting Contact the sales department for applications requiring operation above rated speed. High speed operation may require a pressurized inlet.

4 Refer to Inlet Conditions . A 2-bolt pattern with inch (6,4 mm) pilot engagement. Shaft Options Minimum Inlet Pressure . Standard keyed shaft, inch Operating Speed ( mm) diameter; Pump 1800 rpm 2200 rpm 2800 rpm 3600 rpm Optional spline shaft, inch Models psi bar psi bar psi bar psi bar diameter standard 13 tooth, PF1002 0 0 0 0 0 0 5 0,4. 16/32 30 involute spline. PF1003 and PF1004 0 0 0 0 5 0,4 10 0,7 . PF1005, PF1006, Outlet Port Options PF1007 and PF1008. 0 0 5 0,4 10 0,7 . Standard pressure models have ports. Values shown are based on fluid viscosity of 100 SUS (20 cSt). The high pressure H option requires the Inlet pressures higher than 10 psig (0,7 bar) require a high-pressure shaft seal. Refer to "Typical Model Code" on page 4 for seal options.

5 Use of outlet port option A (Autoclave Medium Pressure, Butech M/P or equivalent fittings), or outlet port option B (British Standard Pipe fittings). PUMP SELECTION Fluid Guidelines Inlet Conditions See page 5 for Fluid Recommendations . The table shows specifications for standard Pumps may require pressurized inlet pressure and high pressure H option Some pump models may require reduced conditions at higher speeds. Failure to meet models. operating pressures when using low- minimum inlet requirements will result in lubricity fluids. Ordering a PF1000 Series , 10 Design, pump slight flow reduction. Refer to the table. requires a complete model code specifying Because of the wide range of fluid shaft, seal and outlet port options.

6 Refer to characteristics, contact the sales Seal Options Typical Model Code on page 4. department for a review of any application Standard seals are Buna-N (Nitrile). Options using non-petroleum based fluids. include Fluorocarbon (Viton or Fluorel ), or Maximum Pressure EPR for use with some phosphate ester fluids. Checkball Pumps are especially suited Split-Flow Provides Multiple Outlets for applications susceptible to excessive PF1000 models with split-flow covers Weight (Mass) pressure spikes. efficiently supply flows for multiple function 30 lb (14 kg) circuits. Piston outputs are grouped together The intermittent pressures listed are in the cover, with various piston flow splits the maximum pressures a pump can available in this four-piston pump.

7 Refer to sustain for occasional, short periods of Typical Model Code on page 4 and contact operation without appreciably reducing life the sales department for availability. expectancy. 2. PF1000 Series . Typical Performance Curves Typical performance curves are based on 100 SUS (20 cSt) mineral oil with pressurized inlet where required. Refer to the Minimum Inlet Pressure table on page 2. 3. PF1000 Series . INSTALLATION. All dimensions are shown in inches The drawing shows dimensions common to Outlet Port Configurations on page 6 and (millimeters in parentheses) and are all PF1000 models. Note that the dimension Typical Model Code below to specify port. nominal. See page 6 for spline shaft for the outlet port varies as shown, data.

8 Refer to Bulletin for general dependent on the type of port. Refer to installation and operating recommendations. OUTLET PORT NO. 8 ; OR 9/16 MEDIUM PRESSURE. (200,1) CONED AND THREADED, .8125-18 2B THREADED. INLET PORT (AUTOCLAVE, BUTECH M/P OR EQUIVALENT);. NO. 16 OR G 3/8 ( ). (53,19) (53,19) (100,3). SQUARE KEY..250 x (6,4 x 25,0). (66,8) CONED AND. (61,1) THREADED, OR PORT. PORT..990 .875 (59,7)..980 ..873. ( 25,15. 24,89 ) ( 22,23. 22,17 ) .25. (6,4)..438 (11,13) .50 2 MOUNTING HOLES (12,7) BLEED PORT FOR (108,0). VERTICAL MOUNTING. (82,55. 82,50) 1/8-27 (38,6) (127,0). (127,0) (41,1) (217,6). TYPICAL MODEL CODE. PF10 02 H S XV A 22 1 0. Pump Type Ports Design PF10 Fixed Displacement No Code Inlet No.

9 16 ; Outlet No. 8 Number Checkball Pump Inlet No. 16 ; Outlet 9/16 Medium A Pressure Coned and Threaded, Threaded . Output Flow Modification (At 1800 rpm, at rated pressure) B Inlet No. 16 ; Outlet G 3/8 ( ) Number Not recommended for operation above 8000 psi (560 bar). 02 gpm (5,7 L/min) Contact the fitting manufacturer for the pressure rating 03 gpm (7,9 L/min) of the fitting. High pressure port uses Autoclave Medium Pressure, 04 gpm (9,8 L/min) Butech M/P or equivalent fitting. 05 gpm (13,2 L/min) Outlet port uses British Standard Pipe fitting. Not recommended for operation above 10 000 psi (700 bar). 06 gpm (15,5 L/min). 07 gpm (18,9 L/min) . 08 gpm (22,3 L/min) Split-Flow Options (4 Piston Pump).

10 Output flows based on typical performance No Code Full flow from single outlet at rated pressure. Refer to performance curves for flows at lower pressures. Split-Flow Cover Models: Not available with high pressure "H" option. 22 Two-pistons output + Two-pistons output 31 Three-pistons output + One-piston output 4X Four ports, each with one-piston output Operating Pressure 2 Two pistons output + Two inactive pistons No Code Standard Pressure For outlet port sizes, locations and pump cover dimensions, H High Pressure contact the sales department. Requires A or B port option. Seals Drive Shaft No Code All Buna-N (Nitrile) . No Code Keyed, inch (31,75 mm) diameter XE All EPR with High Pressure Shaft Seal.