Spec Sheet
Table Of Contents
LANCASTER
LANCASTER
Survivor SerieS
SURVIVOR 4” SUBMERSIBLE PUMP MODEL NUMBER BREAKDOWN
Survivor 4” Submersible Pumps
2-2LST5007-2
Catalog Section
Number of Stages
1 = 115 Volt, Single Phase
2 = 230 Volt, Single Phase
3 = 230 Volt, Three Phrase
(Additional Voltages Available)
2 = 2 Wire
3 = 3 Wire
P = Plastic Discharge Head
Plastic Motor Support
L = Lancaster Hydro-Force Motor
(no letter L) = Franklin Electric Motor
S = Stainless Steel Discharge Head
Stainless Steel Motor Support
SP = Stainless Steel Discharge Head
Plastic Motor Support
J = 5 GPM
L = 7 GPM
T = 10 GPM
U = 15 GPM
W = 22 GPM
50 = 0.50 HP
75 = 0.75 HP
100 = 1.0 HP
150 = 1.5 HP
200 = 2.0 HP
300 = 3.0 HP
500 = 5.0 HP
Lancaster Pump offers a broad selection of SURVIVOR 4”
submersible well pumps. Horsepower from ½ to 5 HP, with the most
popular size range ½ to 1½ HP, available in Corrosion Resistant
Thermoplastic or Super Strength Stainless Steel. Capacity ratings are 5,
7, 10, 15 and 22 gallons per minute with heads as high as 990 feet.
inSide a pump Stage
• Diffuser with stainless steel seal/wear surfaces for upper impeller hub
• Impeller eye surrounding lower hub
• Stage plate with stainless steel seal/wear surface for impeller eye
aSSembled pump Stage
• Laminated phenolic thrust washer on top of every stage provides
down-thrust protection and axial sealing for the impeller inside the
next stage above
breakdown
• Glass-lled Noryl
®
Discharge Head with eld replaceable uted
Internal Check Valve. Molded jug handles - no need for safety cable
adapter, ½ HP thru 1½ HP models. Available in Stainless Steel up to 5 HP.
• Fluted Polyurethane Bearing at top end of shaft. Excellent abrasion and
wear resistance.
• Stainless Steel Cable Guard for maximum cable protection. Attached
with stainless steel screws.
• Balanced Teon
®
impregnated Impellers made of glass-lled
thermoplastic, provide for lower friction for longer pump life.
• Stainless steel Hex Shaft with slotted end for test turning.
• Fully enclosed, glass-lled thermoplastic Diffusers and Stage Plates with
stainless steel wear surfaces. Each stage is complete with an individual
composite thrust washer for extra protection.
• Heavy wall, high quality Stainless Steel Pump Casing sized inside for
perfect stage alignment.
• Glass-lled Noryl
®
Motor Support ½ HP thru 1 ½ Hp models. Available in
Stainless Steel up to 5 HP.
• Stainless Steel screen, cannot snap off during installation.