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CAREFULLY READ THE INSTRUCTIONS AND WARNINGS BEFORE
STARTING TO OPERATE THE EQUIPMENT
Warnings and cautions
Nomenclature of the pump
Description
Dimensions
Installation
Operating instructions
Parts
Troubleshooting
Maintenance guide
Ratio
Maximum free flow
Delivery per stroke
Air pressure operating range
Solid in suspension max size
Maximum suction head
Weight
Fluid inlet (single inlet)
Fluid outlet
Air inlet
Wetted part materials
Noise level
Temperature range (see material temperature range on page 4)
Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533
1"
DOUBLE DIAPHRAGM PUMP DF-100
Operation and maintenance manual
Technical data
Codes:
DF100_-XXX-XX-XX-XX-X
5510XX
Content
2
2 - 3
4
5
6 - 9
10 - 11
12 - 14
15 - 16
17 - 21
1:1
26.42 gal/min (100 l/min)
8.45 oz (0,25 l)
43.5 psi - 100 psi (3 a 7 bar)
4 mm
14.76 ft (4,5 m) dry - 22.97 ft (7 m) wet
7.2 kg (Metallic) - 6.5 kg (Plastic)
1" NPSM (F) and flange (BSP/NPT (F) and flange with plastic body)
1" NPSM (F) and flange (BSP/NPT (F) plastic body)
3/8" NPSM
See model specifications
80 dB
0 - 158 ºF (0 - 70º C)
/
DF100
Metallic, single inlet
1
R. 03/12 855 819
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Summary of Contents for Samson DF-100
- Page 1 Temperature range (see material temperature range on page 4) 0 - 158 ºF (0 - 70º C) R. 03/12 855 819 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 2 Fluids not suitable for the pump can cause damage to the pump unit and involve risk of serious personal injury. • Always consult Samson Corporation if you have any questions about the compatibility within the fluids and the pump materials, including elastomers.
- Page 3 Description Code Description Standard Threaded air outlet NPSM Diaphragm rupture detector Stroke sensor Pressure relief valve R. 03/12 855 819 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 4 -29 ºC - 135 ºC / -20 ºF - 275 ºF Viton® -10 ºC - 120 ºC / -4 ºF - 248 ºF 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 5 94,51 mm 1" 210 mm 3/8" NPSM 8,5" 7,44" 8,94" 6,89" 6,06" 0,35" 7,24" 8,27" 3,72" 8,27" R. 03/12 855 819 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 6 When installing the pump in its place, use brackets to secure its base. • Fasten all bolts with the torques contained in this manual. (See page 20). 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 7 Submerged: All pumps DF-100 can be immersed in fluids. It is important to verify that all components that are in contact with the fluid are chemically compatible. In this case, air exhaust and fluid must be carried by hoses (optional air connection).
- Page 8 If the valve of the standby pump is open, the discharge pressure pump operating side can go to the backup pump, causing damage. 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 9 • DF-100 pumps do not exceed a nominal noise level of 70 dB. It is recommended to use hearing protection when working near a diaphragm pump. Noise can be significantly reduced using a remote exhaust using a hose attached to the appropriate port in the air exhaust (optional connection not supplied with the pump).
- Page 10 (such as gases in the air or the GROUND WIRE type of the surrounding facilities) static electricity can cause fire or electric shock. 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 11 Any change or modification is made at your own risk and it will invalidate the approval for the Atex pump atmospheres (Ex). R. 03/12 855 819 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 12 Pump parts DF100 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 13 * Externally controlled models fits the same pump body than normal directional valve. * Externally controlled models fits the same valve caps than normal directional valve. R. 03/12 855 819 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 14 Standard air outlet XXX-XX-XX-XB-X 558301 Driven air exhaust Externally controlled directional valve (no EXX-XX-XX-XX-X ------------ sensor available) 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 15 Cause Recommended measure The diaphragm is damaged. Remove and inspect the pump and replace the diaphragm. R. 03/12 855 819 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 16 No start-up and is leaking air without cycles. Cause Recommended measure Stiff air sensors. Change air sensor. Wear directional valve. Replace. 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 17 Repair and maintenance procedures (DIRECTIONAL VALVE) There are several models of directional valves mounted on diaphragm pumps DF-100. Externally controlled directional valve, directional valve with remote exhaust and normal exhaust. To identify the one you have purchased, go to the following chart with your product code, which can be found on the nameplate of the pump, in the case externally controlled see the parts drawing for your pump on pages 12-15.
- Page 18 Finally, after applying some mounting sealent in the diaphragm washer (Pos.1), thread the washer and thighten as much as possible with the hands. 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 19 Finally, assamble the diaphragm lids (Pos.8) following intructions and torques given in the hytrel and Santoprene diaphragm replacement. R. 03/12 855 819 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 20 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 21 3. Replace the kit following the correct order shown in the assembly drawing. Reassemble the pump in reverse order. Maximum tightening torque 137.7 lbf·in (15 N·m). R. 03/12 855 819 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...
- Page 22 Directflo : upgrading to quick coupling diaphragms ® 1. Please refer to the pump operation and maintenance manual and follow the diaphragm replacement procedure to remove the diaphragms. 2. Pull out the central shaft. 3. Push in a quick coupling shaft (for stainless steel shafts, DF30 = part 855431, DF50 = part 855432, DF100 = part 855433) 4.
- Page 23 New quick coupling diaphragm nut New quick coupling tempered central shaft Conductive PTFE central bushing New scraper geometry in the central bushing DF pumps manufactured after January 2013 (S/N 328099/001 and above) 2 ...
- Page 24 Table 1 Table 2 Table 3 Pump size Lube code Directional valve Kit code Balls Kit code Ball valves seats / Seals / Cages Kit code DF30 553010X Standard 558300 ACETAL 558321 Stainless steel / Viton / Polypropylene 558316 552010X 558300 ACETAL 558321...
- Page 25 (Hytrel/Acetal) 552026 DF50 558321 558315 558303.001 Fluid Section Kit 551010 94115111 (Hytrel/Buna) DF100 558365 558357 558352.001 558368.001 Fluid Section Kit 551015 94115112 (Hytrel/Poly) DF100 558363 558360 558353.001 558368.001 Note: Later model kits may be retrofitted to older pumps Samson Corporation-Swannanoa, NC 28778 800-311-1047 www.samsoncorporation.com...
- Page 26 Distributed by 855 819 R. 03/12 Samson Corporation • One Samson Way • N.C. 28778 Swannanoa • Phone: 00 1 8286868511 • Fax: 00 1 8286868533...